{"title":"Voice AI \u0026 Audio Builds","description":null,"products":[{"product_id":"usb-bluetooth-ble-4-0-audio-receiver","title":"USB Bluetooth BLE 4.0 Audio Receiver","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"2114.12010108.1000023.i0.155c1fcdTfmYlm\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBluetooth voice player, a Bluetooth speaker anytime anywhere\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth wireless connection.Longest communication distance 20 meter.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth 4.0.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport decoding function.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport amplifier function.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePairing voice prompts.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eParameters :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMode: XH-M226\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Voltage: 5 V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTransmission rate: 500Kbps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Power: 3 W * 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAudio Socket: 3.5 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize: 68 * 48 * 10 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIndicator description:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGreen LED is power indicator,Blue LED will keep light after power on or no connection to Bluetooth device succeeded.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnection succeeded but don't play : Blue LED will keep on.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlue LED keep flashing:Playing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmart home\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVoice prompts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHotel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMall\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eToy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutdoor travel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/454d8b54-4b81-4d42-9e97-ba3061d90a9b_480x480.jpg?v=1593696221\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/UTB8DJy8B5DEXKJk43Oqq6Az3XXaD_480x480.jpg?v=1593718126\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ThinkRobotics","offers":[{"title":"Default Title","offer_id":28229245075528,"sku":"ELC8009","price":219.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/products\/20190422_113324.jpg?v=1577796135"},{"product_id":"audio-sound-detection-sensor-module-arduino-compatible-microphone","title":"Audio\/Sound Detection Sensor Module - Arduino Compatible Microphone","description":"\u003cdiv style=\"font-size: 1em;\" class=\"tab-content\"\u003e\n\u003cdiv class=\"tab-pane active\" id=\"tab-description\"\u003e\n\u003cp\u003eSound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino is a Single channel signal output Sensor. The output is effective to the low-level sound signal with good fidelity, When there is sound, outputs low level and signal light.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt can be used for Acoustic control light, give sound and light alarm working with the Photosensitive sensor, and sound control, sound detect. (The Maximum induction distance is 0.5M)\u003c\/p\u003e\n\u003cp\u003eNote: This sensor only recognizes the availability of sound (vibration principle) cannot identify the size of the sound or the specific frequencies of sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eUses LM393, Electret condenser microphone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal output Indication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle channel signal output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe output effective signal is low level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan detect the intensity of the sound environment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWith the retaining bolt hole, convenient installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"shop_attributes woocommerce-group-attributes-layout-2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eIC Chip\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003eLM393\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eOperating Voltage(VDC)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e3.3 to 5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eInduction Distance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e0.5 Meter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eLength (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e43\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eWidth (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e17\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eHeight (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attribute_name\"\u003e\n\u003cp\u003eWeight (gm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd class=\"attribute_value\"\u003e\n\u003cp\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Sound Detection Module Sensor\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProduct Images are shown for illustrative purposes only and may differ from actual product.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ThinkRobotics","offers":[{"title":"Default Title","offer_id":39257083445334,"sku":"ELC1085","price":64.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/products\/IMG_0638.png?v=1614772144"},{"product_id":"13-3inch-mini-computer-magic-mirror","title":"13.3inch CM4 Magic Mirror, Mini-Computer, Speech Assistant, Touch Control","description":"\u003ch2 style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eMini-Computer Powered By Raspberry Pi CM4, 13.3inch HD Touch Screen, USB \/ ETH Ports\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003eThis is a 13.3inch magic mirror, a Mini-Computer that is powered by the Raspberry Pi CM4. This display uses 13.3inch IPS display panel and a 10-points capacitive touch panel. This magic mirror can show news, weather, and more user-defined content.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded Raspberry Pi CM4, 64-bit 1.5GHz Quad-core, dual-band WIFI, Bluetooth5.0.\u003c\/li\u003e\n\u003cli\u003eIPS display, 1920 x 1080 HD resolution.\u003c\/li\u003e\n\u003cli\u003eOne-way mirror, can display news, weather and time.\u003c\/li\u003e\n\u003cli\u003eToughened glass capacitive touch panel, 6H hardness, supports up to 10-points touch.\u003c\/li\u003e\n\u003cli\u003eEmbedded ferrite Hi-Fi speaker.\u003c\/li\u003e\n\u003cli\u003eEmbedded microphone and speaker, adopts Snowboy Hotword detection engine.\u003c\/li\u003e\n\u003cli\u003e75 x 75mm spacing mounting holes (M4 screw hole) for wall mounting.\u003c\/li\u003e\n\u003cli\u003eComes with a 75° tilt angle stand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contains:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e1x 13.3inch Magic Mirror C4\u003c\/li\u003e\n\u003cli\u003e1x Back stand\u003c\/li\u003e\n\u003cli\u003e1x 2.4G\/5G Wi-Fi antenna\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"noteBg\"\u003e1x OPTIONS\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e12V 1A power supply\u003c\/li\u003e\n\u003cli\u003e1x Screwdriver\u003c\/li\u003e\n\u003cli\u003eCompute Module 4 core module \u0026amp; accessories\n\u003cul\u003e\n\u003cli\u003e1x CM4 Module\u003c\/li\u003e\n\u003cli\u003e1x 16GB Micro SD card\u003c\/li\u003e\n\u003cli\u003e1x Card reader\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eResources:\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWiki:\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/13.3inch_Magic_Mirror_C4\" target=\"_blank\"\u003e13.3inch_Magic_Mirror_C4\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-1.jpg?v=1665004350\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePackage Includes\u003c\/h2\u003e\n\u003ch4 style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMagic Mirror Kit With 4GB RAM CM4\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-kit-3.png?v=1665004370\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch2 class=\"richTitle\"\u003ePowerful Controller: Raspberry Pi CM4\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eNot Just A Simple Display, With Powerful Raspberry Pi CM4 Inside\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-3.jpg?v=1665004478\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eRead News On The One-Way Mirror\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eOther Than A Normal Mirror, This Magic Mirror Will Show You News, Weather, Time, And More User-Defined Content\u003c\/h4\u003e\n\u003cp class=\"richDesc\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-5.jpg?v=1665004531\"\u003e\u003c\/p\u003e\n\u003cp class=\"richDesc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-7.jpg?v=1665004560\" data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eTalk To Me\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eEmbedded Microphone And Speaker, Adopts Snowboy Hotword Detection Engine\u003cbr\u003eGoogle Assistant For English\u003c\/h4\u003e\n\u003cp class=\"richDesc\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-9.jpg?v=1665004622\" alt=\"\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eTransform To Mini-Computer In One Second\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eJust Connect Mouse And Keyboard, Now I'm A Raspberry Pi Mini-Computer\u003c\/h4\u003e\n\u003cp class=\"richDesc\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-11.jpg?v=1665004609\" alt=\"\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"richDesc\"\u003e Landscape Or Portrait\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eDisplay Orientation Is Changeable By Easy Configuration\u003c\/h4\u003e\n\u003cp class=\"richDesc\"\u003e \u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-13_480x480.jpg?v=1665004729\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003e10-Points Touch Screen\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eUp To 10-Points Capacitive Touch, Combined With The One-Way Toughened Glass Panel\u003c\/h4\u003e\n\u003cp class=\"richDesc\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-15.jpg?v=1665004766\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" class=\"richDesc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e* the actual touch points depends on the software system\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eDual Track Hi-Fi Speaker\u003c\/h2\u003e\n\u003ch4 class=\"richDesc\"\u003eEmbedded Dual Track Ferrite Hi-Fi Speaker, Enjoy The Nice Sound Quality, Also A 3.5mm Headphone Jack\u003c\/h4\u003e\n\u003ch2 class=\"richDesc\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-17.jpg?v=1665004813\" data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eAppearance And Dimensions\u003c\/span\u003e \u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp class=\"richDesc\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/13.3inch-Magic-Mirror-C4-details-size.jpg?v=1665004839\" data-mce-fragment=\"1\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"CM4101000 (1GB RAM)","offer_id":45111428219197,"sku":"WVSH0037","price":34149.99,"currency_code":"INR","in_stock":true},{"title":"CM4104000 (4GB RAM)","offer_id":45111428251965,"sku":"WVSH0038","price":44699.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/products\/13.3inch-magic-mirror-c4-1.jpg?v=1665004176"},{"product_id":"8ω-5w-speaker","title":"8Ω 5W Speaker","description":"\u003ch2 style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e8Ω 5W Speaker\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-5w-speaker\/8ohm-5w-speaker-size.jpg\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003ePackage Contains:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.145 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Set of 2 pieces 8Ω 5W Speaker (as shown in picture)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":40088208015446,"sku":"WVSH0044","price":449.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/products\/8ohm-5w-speaker-2.jpg?v=1665058879"},{"product_id":"usb-audio-codec-for-jetson-nano-online","title":"USB Audio Codec for Jetson Nano","description":"\u003ch2 style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eUSB Audio Codec Designed For Jetson Nano, USB Sound Card, Driver-Free, Plug And Play\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 class=\"richDesc\" style=\"text-align: center;\"\u003eRecording And Playback Support, Built-In Microphone And Speaker Header\u003cbr\u003eDemo Codes For Speech Synthesis, Speech Dictation, Speech Wake-Up, And Speech Dialog\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/Audio-Card-for-Jetson-Nano-details-1.jpg?v=1665087182\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"richTitle\" style=\"text-align: left;\"\u003eFeatures At A Glance\u003c\/h3\u003e\n\u003cdiv class=\"alignl subBlock bgGrey\" style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eUSB connector, suits Jetson Nano Developer Kit series, multi systems compatible\u003c\/li\u003e\n\u003cli\u003eIncorporates SSS1629 audio chip, using USB bus, driver-free, plug and play\u003c\/li\u003e\n\u003cli\u003e2x quality MEMS si-microphone, dual sound track recording, better sound quality\u003c\/li\u003e\n\u003cli\u003eStandard 3.5mm audio jack for connecting earphone\u003c\/li\u003e\n\u003cli\u003eDual channel speaker header for direct driving speakers, with volume adjustment knob\u003c\/li\u003e\n\u003cli\u003eProviding demo codes for speech synthesis, speech dictation, speech wake-up, and speech dialog\u003c\/li\u003e\n\u003cli\u003eComes with development resources and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contains:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e1x Audio Card for Jetson Nano\u003c\/li\u003e\n\u003cli\u003e1x 8Ω 5W speaker\u003c\/li\u003e\n\u003cli\u003e1x Jetson Nano USB Adapter\u003c\/li\u003e\n\u003cli\u003e1x Screws pack\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"richTitle\" style=\"text-align: center;\"\u003eWhat Can It Do?\u003c\/h2\u003e\n\u003cp class=\"richDesc\" style=\"text-align: center;\"\u003eAs We Know, There's No Audio Output From The Jetson Nano Developer Kit, And This Module Is Designed To Fit The Puzzle With Capabilities Like Sound Collection, Music Playback, Speech Recognition, Robot Dialog, And So On...\u003c\/p\u003e\n\u003cp class=\"richDesc\" style=\"text-align: center;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Card-for-Jetson-Nano\/Audio-Card-for-Jetson-Nano-details-2.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eMore Than A Sound Card\u003c\/h2\u003e\n\u003cp class=\"richDesc\"\u003eIncorporate Snowboy Hotword Detection Engine And Google Assistant Service\u003cbr\u003eProviding Detailed Example For Speech Dialog\u003c\/p\u003e\n\u003cp class=\"richDesc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Card-for-Jetson-Nano\/Audio-Card-for-Jetson-Nano-details-7.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eTailored For Jetson Nano\u003c\/h2\u003e\n\u003cp class=\"richDesc\"\u003eStandard USB2.0 Connector, Driver-Free, Plug And Play, Multi Systems Compatible\u003c\/p\u003e\n\u003cp class=\"richDesc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Card-for-Jetson-Nano\/Audio-Card-for-Jetson-Nano-details-3.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 class=\"richTitle\"\u003eMEMS Mic \u0026amp; Earphone\/Speaker Connector\u003c\/h2\u003e\n\u003cp class=\"richDesc\"\u003eOnboard Quality MEMS Si-Microphone, 3.5mm Audio Jack, \u003cbr\u003eAnd Speaker Header\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"subBlock\"\u003e(Comes With 8Ω 5W Stereo Speaker)  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"richDesc\"\u003e\u003cspan class=\"subBlock\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Card-for-Jetson-Nano\/Audio-Card-for-Jetson-Nano-details-5.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"richDesc\"\u003e\u003cspan class=\"subBlock\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWhat's On Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"subBlock\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Card-for-Jetson-Nano\/Audio-Card-for-Jetson-Nano-details-intro.jpg\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli style=\"text-align: left;\"\u003eEEPROM\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSSS1629 audio chip\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003ePAM8403 power amplifier\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eMEMS si-microphone\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSpeaker volume adjustment knob\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e3.5mm audio jack\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eUSB connector\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSpeaker header\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 class=\"richTitle\"\u003eOutline Dimensions\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Card-for-Jetson-Nano\/Audio-Card-for-Jetson-Nano-details-size.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eResources:\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eWiki:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/Audio_Card_for_Jetson_Nano\" target=\"_blank\"\u003eAudio_Card_for_Jetson_Nano\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":40090317422678,"sku":"WVSH0363","price":2099.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/products\/audio-card-for-jetson-nano-5.jpg?v=1683904915"},{"product_id":"respeaker-2-mics-pi-hat-for-raspberry-pi-online","title":"reSpeaker 2-Mics Pi HAT for Raspberry Pi","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan\u003ereSpeaker 2-Mics Pi HAT for Raspberry Pi\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003eWM8960 Audio Codec, 2 Analog Microphones, 3 APA102 RGB LEDs, 3.5mm Audio Jack, User Button, attached with NLU software algorithms, VAD,DOA, KWS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe reSpeaker 2-Mics Pi HAT has been equipped with 2 analogue microphones and WM8960 Audio Codec, for high-definition voice capture and process, designed to be the voice user interface for Raspberry Pi Series. Attach with NLU software algorithms, it has the abilities of \u003c\/span\u003e\u003cstrong\u003eVoice Activity Detection\u003c\/strong\u003e, \u003cstrong\u003eDirection of Arrival\u003c\/strong\u003e and \u003cstrong\u003eKey Word Spotting\u003c\/strong\u003e, widely used in Voice Interaction applications. It is a fine solution for local Neutral Language Understanding.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eVoice User Interface for Raspberry Pi Series\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e: Placed by 4 analogue microphones, which come with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eVoice Interaction algorithms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e of VAD(Voice Activity Detection), DOA(Direction of Arrival), KWS(Key Word Spotting)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWM8960 Audio Codec\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e: Low power, high-quality stereo Codec designed for portable digital audio applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eControllable Peripherals\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e: Provide 3 programable APA102 RGB LEDs and 1 User Button for attached Speech Recognition usage\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEasy Assembly\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e: Simply pop up on the Raspberry Pi to use\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe reSpeaker 2-Mics Pi HAT is the \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003evoice user interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Raspberry Pi Series, which has been equipped \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e2 analogue microphones\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWM8960 Audio Codec\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for high-definition voice capture. Attach with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eNLU software algorithms \u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e noise reduction algorithms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, it has the abilities of Voice Activity Detection, Direction of Arrival and Key Word Spotting, widely used in Voice Interaction applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHow does reSpeaker work?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThere are analogue microphones mounted on each corner of the square reSpeaker, to receive audio data around then transmit them to the codec. The codec integrates synchronized ADCs with mic boost amplifier, to deliver valid channel data to the Raspberry Pi\/ Pi Zero, where it transits them over I2S ports by standard I2S or PCM format, along with a single port by TDM format.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe NLU algorithms will be applied to the Raspberry Pi once the audio data has arrived. The main functions include Voice Activity Detection(VAD), Direction of Arrival(DOA), and Key Word Spotting(WKS), suitable for various Voice Interaction applications such as \u003cstrong\u003evoice-based remote control cars\u003c\/strong\u003e, \u003cstrong\u003evoice user interface, keywords wake up\u003c\/strong\u003e and so on.\u003c\/p\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/img\/respeaker4mic_new1.png\" data-src=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/img\/respeaker4mic_new1.png\" data-original=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/img\/respeaker4mic_new1.png\" height=\"\" width=\"\" class=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"document\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eSince the audio data transmitted may contain the noise as well, the reSpeaker comes with the functions of Auto Echo Cancellation (AEC), Beamforming, Webrtc Noise Suppression (NS), and Automatic Gain Control (AGC) to reduce noise and perform better audio data to the Raspberry Pi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"center\"\u003e\u003cimg src=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/img\/respeaker4mic_new.png\" data-src=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/img\/respeaker4mic_new.png\" data-original=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/img\/respeaker4mic_new.png\" height=\"\" width=\"\" class=\"lazy\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan data-style=\"font-family: opensans;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"document\"\u003e\n\u003cul\u003e\n\u003cli class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt pap-hanging-indent-1.6em\"\u003eVoice Interaction Learning\u003c\/li\u003e\n\u003cli class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt pap-hanging-indent-1.6em\"\u003eSecondary software Development\u003c\/li\u003e\n\u003cli class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt pap-hanging-indent-1.6em\"\u003eVoice-based remote control cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-style=\"font-family: opensans;\"\u003e\u003ca href=\"https:\/\/youtu.be\/Z3gIbxnDCtI\" target=\"_blank\"\u003eGet started with Google Assistant\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-style=\"font-family: opensans;\"\u003e\u003ca href=\"https:\/\/youtu.be\/bZuMimwXtII\" target=\"_blank\"\u003eHow to use button to trigger Google Assistant\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"document\"\u003e\n\u003ch2 class=\"paragraph text-align-type-left pap-line-1.7 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"129px\"\u003e \u003ccol width=\"443px\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eSpecification\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eDetails\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eMIC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e2 analog microphones\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eLED\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e3 APA102 RGB LEDs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eRaspberry Pi 40-Pin Headers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eSupport Raspberry Pi Zero, Raspberry Pi 1B+\/2B\/3B\/3B+\/4B\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eWM8960 codec\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eLow power, high quality stereo Codec designed for portable digital audio applications\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eSoftware Algorithm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eVAD(Voice Activity Detection), DOA(Direction of Arrival) and KWS(Keyword Search)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eUser button\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e1 programmable button\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eVoice Capture Distance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e3 meters radius voice capture\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eBattery\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eExclude\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eDimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003e65mm x 30mm x 15mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"129\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"443\" valign=\"middle\" align=\"\" rowspan=\"1\" colspan=\"1\"\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003eG.W 33g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"paragraph text-align-type-left pap-line-1.7 pap-line-rule-auto pap-spacing-before-0pt pap-spacing-after-0pt\"\u003ePart List\u003c\/h3\u003e\n\u003ctable border=\"1\" data-style=\"border-collapse: collapse; width: 52.1714%; height: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr data-style=\"height: 18px;\"\u003e\n\u003ctd data-style=\"width: 50%; height: 18px;\"\u003ereSpeaker 2-Mics Array for Raspberry Pi\u003c\/td\u003e\n\u003ctd data-style=\"width: 0.903342%; height: 18px;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-clear-style=\"true\" class=\"product more-info-tab\"\u003e\n\u003cdiv class=\"description-certification-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"description-certification-info-tech\"\u003e\n\u003ch3 data-style=\"font-weight:bold;\"\u003eTechnical details\u003c\/h3\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"name\"\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e65mm x30mm x15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"name\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eG.W 33g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"name\"\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eExclude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp data-style=\"font-weight:bold;\"\u003ePart List\u003c\/p\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"name\"\u003eReSpeaker 2-Mics Pi HAT\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLEARN AND DOCUMENTS\u003c\/h2\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT_SCH.zip\"\u003eRespeaker_2_Mics_Pi_HAT_SCH\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT_SCH.zip\"\u003eRespeaker_2_Mics_Pi_HAT_SCH\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT_SCH.zip\"\u003eRespeaker_2_Mics_Pi_HAT_SCH\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT_PCB.zip\"\u003eRespeaker_2_Mics_Pi_HAT_PCB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT_SCH.pdf\"\u003eRespeaker_2_Mics_Pi_HAT_SCH\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT_PCB.pdf\"\u003eRespeaker_2_Mics_Pi_HAT_PCB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SeeedDocument\/MIC_HATv1.0_for_raspberrypi\/raw\/master\/src\/ReSpeaker%202-Mics%20Pi%20HAT.zip\"\u003eReSpeaker 2 Mics Pi HAT 3D\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/respeaker\/seeed-voicecard\"\u003eSeeed-Voice Driver\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/respeaker\/mic_array\"\u003eAlgorithms includes DOA, VAD, NS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/voice-engine\/voice-engine\"\u003eVoice Engine project, provides building blocks to create voice enabled objects\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/voice-engine\/ec\"\u003eAEC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLearn\u003c\/h3\u003e\n\u003ctable width=\"80%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"20%\" align=\"right\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/old\/wiki\/learn_2306.jpg\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca style=\"color: #ff2a00; text-decoration: underline;\" href=\"https:\/\/www.hackster.io\/idreams\/build-your-own-amazon-echo-using-a-rpi-and-respeaker-hat-7f44a0\" title=\"Introduction to CAN-BUS and How to use it with Arduino\" target=\"_blank\"\u003eBuild Your Own Amazon Echo Using a RPI and ReSpeaker HAT\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHow to build your own Amazon Echo using a Raspberry Pi and ReSpeaker 2-Mics HAT.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20%\" align=\"right\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/old\/wiki\/learn_1306.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.youtube.com\/watch?v=uTyDqjG5o8s\" title=\"ReSpeaker 2 Mics Pi HAT Alexa Demo\" target=\"_blank\"\u003eReSpeaker 2 Mics Pi HAT Alexa Demo\u003c\/a\u003e\n\u003cp\u003eTalk to ReSpeaker 2 Mics Pi HAT with Alexa. You can ask them lots of questions, such as the weather,news, and even a math problem.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20%\" align=\"right\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/s\/o\/sound-meter_ggif_omjr2xfgqg.gif\" data-original=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/s\/o\/sound-meter_ggif_omjr2xfgqg.gif\" data-src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/s\/o\/sound-meter_ggif_omjr2xfgqg.gif\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.hackster.io\/364357\/measure-noise-level-using-the-wio-terminal-b8ea82\" title=\"Measure Volume Level Using the Wio Terminal\" target=\"_blank\"\u003eMeasure Volume Level Using the Wio Terminal\u003c\/a\u003e\n\u003cp\u003eDisplay a decibel meter on Wio Terminal with an accurate measurement!\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20%\" align=\"right\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/t\/e\/teachable_machine.jpg\" data-original=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/t\/e\/teachable_machine.jpg\" data-src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/t\/e\/teachable_machine.jpg\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.hackster.io\/naveenbskumar\/teachable-machine-c2e43e\" title=\"Teachable Machine\" target=\"_blank\"\u003eTeachable Machine\u003c\/a\u003e\n\u003cp\u003eA voice-enabled machine which reads book and replies to the questions.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20%\" align=\"right\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/0\/1\/01_3.png\" data-original=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/0\/1\/01_3.png\" data-src=\"https:\/\/media-cdn.seeedstudio.com\/media\/learn\/images\/0\/1\/01_3.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca style=\"color: #ff2a00;\" href=\"http:\/\/wiki.seeedstudio.com\/ReSpeaker_2_Mics_Pi_HAT\/\" title=\"ReSpeaker 2-Mics Pi HAT\" target=\"_blank\"\u003e\u003cspan class=\"learn-info-name\"\u003eReSpeaker 2-Mics Pi HAT\u003c\/span\u003e\u003c\/a\u003e\n\u003cp\u003eWiki of ReSpeaker 2-Mics Pi HAT\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":44357098275133,"sku":"SBC2110","price":1599.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/products\/reSpeaker__1_2af90815-3cef-4a39-b6e7-7ba9f04a65b9.jpg?v=1673595972"},{"product_id":"2030-cavity-speaker-8ω-2w","title":"2030 Cavity Speaker, 8Ω 2W","description":"\u003cdiv class=\"pdT\" style=\"text-align: center;\"\u003e\n\u003ch1 class=\"richTitle\" style=\"text-align: center;\"\u003e2030 8Ω 2W cavity speaker\u003c\/h1\u003e\n\u003ch4 class=\"richDesc hilitBlock3 round1234\" style=\"text-align: center;\"\u003ecompact size | high-quality sound | built-in Sound Cavity\u003c\/h4\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-1.jpg\" alt=\"8Ω 2W Speaker, front view\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 class=\"richTitle\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 70%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency band\u003c\/th\u003e\n\u003ctd\u003e0 ~ 20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eimpedance\u003c\/th\u003e\n\u003ctd\u003e8 ± 15%Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003epower\u003c\/th\u003e\n\u003ctd\u003e2W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eoperating temperature\u003c\/th\u003e\n\u003ctd\u003e-20 ~ 55℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Spec\u003c\/th\u003e\n\u003ctd\u003e4PIN PH1.25 connector, approx. 150mm cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003esize\u003c\/th\u003e\n\u003ctd\u003e20 × 30 × 5.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWaveshare products support\u003c\/th\u003e\n\u003ctd\u003eIncluding but not limited to:\u003cbr\u003e\u003ca href=\"https:\/\/www.waveshare.com\/8dp-caplcd.htm\" target=\"_blank\"\u003e8DP-CAPLCD\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waveshare.com\/8inch-768x1024-lcd.htm\" target=\"_blank\"\u003e8inch 768x1024 LCD\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waveshare.com\/9.3inch-1600x600-lcd.htm\" target=\"_blank\"\u003e9.3inch 1600x600 LCD\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waveshare.com\/9.7inch-768x1024-lcd.htm\" target=\"_blank\"\u003e9.7inch 768x1024 LCD\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waveshare.com\/10.1dp-caplcd.htm\" target=\"_blank\"\u003e10.1DP-CAPLCD\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waveshare.com\/10.4hp-capqled.htm\" target=\"_blank\"\u003e10.4HP-CAPQLED\u003c\/a\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eCompact size, High-quality sound\u003c\/h2\u003e\n\u003ch4 style=\"text-align: center;\" class=\"richDesc\"\u003eSimilar in size to a coin, thin design for easy integration\u003c\/h4\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-7.jpg\" alt=\"8Ω 2W Speaker, thin design\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eFrequency Response Curve\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-3.jpg\" alt=\"8Ω 2W Speaker, frequency response curve\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eConnecting to an HDMI Display\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-5.jpg\" alt=\"8Ω 2W Speaker, example of connecting to an HDMI display\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eProduct Details\u003c\/h2\u003e\n\u003cbr\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-9.jpg\" alt=\"8Ω 2W Speaker, product details\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" class=\"pdT\"\u003e\n\u003ch2 style=\"text-align: center;\" class=\"richTitle\"\u003eOutline Dimensions\u003c\/h2\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-size.jpg\" alt=\"8Ω 2W Speaker, outline dimensions\"\u003e\n\u003c\/div\u003e\n\u003cp class=\"pdT\"\u003e \u003c\/p\u003e\n\u003ch2\u003ePackage Contains:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"pdT\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eWeight:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e0.006 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"pdT\"\u003e8Ω 2W Speaker x1\n\u003cdiv class=\"std\"\u003e\n\u003cdiv class=\"imgTextWrap\"\u003e\u003cimg alt=\"8Ω 2W Speaker\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-2w-speaker\/8ohm-2W-Speaker-details-1.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":49309283025213,"sku":"WVSH0095","price":299.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/8ohm-2w-speaker-1.jpg?v=1725071591"},{"product_id":"esp32s3-sense","title":"Seeed Studio XIAO ESP32S3 Sense - 2.4GHz Wi-Fi, BLE 5.0, OV3660 camera sensor, digital microphone, 8MB PSRAM, 8MB FLASH","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eSeeed Studio XIAO ESP32S3 leverages dual-core ESP32S3 chip, supporting both Wi\u003c\/span\u003e\u003cspan data-font-family=\"default\"\u003e-\u003c\/span\u003e\u003cspan data-font-family=\"default\"\u003eFi and BLE wireless connectivities, which allows battery charge. It integrates built-in camera sensor, digital microphone. It offers 8MB PSRAM, 8MB FLASH, and external SD card slot. All of these make it suitable for embedded ML, like intelligent voice and vision AI.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/span\u003e For enhanced performance, we have upgraded to the OV3660 camera sensor, which operates at lower power consumption and reduced temperature. During this transition, devices with either OV2640 or OV3660 sensors may be shipped.\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWe are introducing a new more durable packaging for all Seeed Studio XIAO boards (Un-Soldered, Pre-Soldered and Plus). During the transition period, you may receive XIAO boards in either the current or new packaging, while the product quality remains identical. Thanks for your understanding.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image-xiao2025052801.webp?v=1759227430\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"relative\" id=\"product_info_df11518f625bf8\"\u003e\n\u003cdiv class=\"html_content_2981\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003ePowerful MCU Board:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-font-family=\"default\"\u003e Incorporate the ESP32S3 32-bit, dual-core, Xtensa processor chip operating up to 240 MHz, mounted multiple development ports, Arduino \/ MicroPython supported\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003eAdvanced Functionality: \u003c\/strong\u003eDetachable OV3660 camera sensor for 2048*1536 resolution, compatible with OV5640 camera sensor, integrating additional digital microphone\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003eGreat Memory for more Possibilities:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-font-family=\"default\"\u003e Offer 8MB PSRAM and 8MB FLASH, supporting SD card slot for external 32GB FAT memory\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003eOutstanding RF performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-font-family=\"default\"\u003e Support 2.4GHz Wi-Fi and BLE dual wireless communication, support 100m+ remote communication when connected with U.FL antenna\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003eThumb-sized Compact Design: \u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-font-family=\"default\"\u003e21 x 17.8mm, adopting the classic form factor of XIAO, suitable for space-limited projects like wearable devices\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003ePretrained Al model from \u003c\/span\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/sensecraft.seeed.cc\/ai\/#\/model\"\u003e\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003eSenseCraft AI\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003e for no-code deployment\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"text-align: left;\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"tips\"\u003e\n\u003cdiv class=\"right-desc\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003cspan data-font-family=\"default\"\u003eXIAO SoM User Manual open-sources all hardware and software materials of XIAO, providing professional product design guidelines to help you accelerate ideas off the ground, streamline product design, providing a seamless experience from module selection to mass production. You can check \u003c\/span\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/Seeed-Studio-XIAO-Series-SOM-Datasheet.pdf\"\u003e\u003cspan data-font-family=\"default\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-font-family=\"default\"\u003e to see more info.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative\" id=\"product_info_f9d2bf7bc8c538\"\u003e\n\u003cdiv class=\"absolute bottom-full left-0 w-full h-1 p_scroll_into_view_2981\"\u003e\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"text-24 font-mst-b max1080:text-22 leading-tight py-20 max1080:py-15\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"html_content_2981\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"p_2981_table_wrapper\"\u003e\n\u003ctable style=\"width: 98.75%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eItem\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eSeeed Studio XIAO ESP32S3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.seeedstudio.com\/XIAO-ESP32S3-Sense-p-5639.html?queryID=be6f53c7ae317f6cbbc28f0668fb03df\u0026amp;objectID=5639\u0026amp;indexName=bazaar_retailer_products\"\u003e\u003cspan data-font-family=\"default\"\u003eSeeed Studio XIAO ESP32S3 Sense\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eProcessor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"773\" rowspan=\"1\" colspan=\"2\" style=\"width: 71.6866%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eESP32-S3R8\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eXtensa LX7 dual-core,32-bit processor that operates at up to 240 MHZ\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eWireless\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"773\" rowspan=\"1\" colspan=\"2\" style=\"width: 71.6866%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eComplete 2.4GHz Wi-Fi subsystem\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eBLE: Bluetooth 5.0, Bluetooth mesh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eBuilt-in Sensors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e\/\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOV3660 camera sensor\u003c\/p\u003e\n\u003cp\u003eDigital Microphone\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eMemory\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eOn-chip 8M PSRAM \u0026amp; 8MB Flash\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOn-chip 8M PSRAM \u0026amp; 8MB Flash\u003c\/p\u003e\n\u003cp\u003eOnboard SD Card Slot, supporting 32GB FAT\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003elnterface\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e1x UART,1x IIC,1x llS,1x SPl,11xGPIOs (PWM)，9x ADC,1x User LED,1x Charge LED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e1x Reset button,1x Boot button\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e1x UART,1x lIC,1x lIS,1x SPI,11x GPIOs (PWM),9xADC，1x User LED, 1x Charge LED,1x B2B Connector(with 2 additional GPIOs)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e1x Reset button, 1x Boot button\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eDimensions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e21 x 17.8mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e21 x 17.8 x 15mm (with expansion board)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"5\" colspan=\"1\" style=\"width: 27.5993%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003ePower\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"773\" rowspan=\"1\" colspan=\"2\" style=\"width: 71.6866%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eInput voltage (Type-C): 5V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003elnput voltage (BAT): 4.2V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eCircuit operating Voltage (ready to operate):\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- Type-C:5V@19mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- BAT: 3.8V@22mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eCircuit operating Voltage (ready to operate):\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e-Type-C: 5V@38.3mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- BAT: 3.8V@43.2mA (with expansion board)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e\/\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eWebcam Web application:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- Type-C:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- - Average power consumption: 5V\/138mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- - Photo moment: 5V\/341mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- Battery:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- - Average power consumption: 3.8V\/154mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003e- - Photo moment: 3.8V\/304mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e\/\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eMicrophone recording \u0026amp; SD card writing:- Type-C:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e- - Average power consumption: 5V\/46.5mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e- - Peak power consumption: 5V\/89.6mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e- Battery:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e- - Average power consumption: 3.8V\/54.4mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e- - Peak power consumption: 3.8V\/108mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eCharging battery current：100mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eCharging battery current：100mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eLow Power Consumption Model\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e(Supply Power: 3.8V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eModem-sleep Model:~ 25mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eLight-sleep Model: ~ 2 mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eDeep Sleep Model:~14 μA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eModem-sleep Model: ~44mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eLight-sleep Model: ~5mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eDeep Sleep Model: ~3mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eWi-Fi Enabled Power Consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eActive Model: ~ 100 mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eActive Model: ~ 110 mA (with expansion board)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eBLE Enabled Power Consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"310\" rowspan=\"1\" colspan=\"1\" style=\"width: 30.646%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eActive Model: ~85 mA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"463\" rowspan=\"1\" colspan=\"1\" style=\"width: 41.0406%; text-align: center;\"\u003e\n\u003cp\u003e\u003cspan data-font-family=\"default\"\u003eActive Model: ~ 102 mA (with expansion board)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"212\" rowspan=\"1\" colspan=\"1\" style=\"width: 27.5993%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eWorking Temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"773\" rowspan=\"1\" colspan=\"2\" style=\"width: 71.6866%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003e-40°C ~65°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative\" id=\"product_info_65c15ead7d015\"\u003e\n\u003cdiv class=\"text-24 font-mst-b max1080:text-22 leading-tight py-20 max1080:py-15\"\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv class=\"html_content_2981\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv class=\"tips\"\u003e\n\u003cdiv class=\"right-desc\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(194, 0, 0);\"\u003e\u003cem\u003eNote: \u003cspan data-font-family=\"default\"\u003eThere are two additional GPIO on the plug-in camera sensor board linking to the microphone. If you want to apply these two external IO, the microphone should not be used at the same time.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003eOnboard\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg width=\"1000\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/1_33.png\" style=\"float: none;\"\u003e\u003cimg height=\"966\" width=\"1000\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/__61cb86ac-8585-4ceb-af4b-e8ec6e71a079.png\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan data-font-family=\"default\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan data-font-family=\"default\"\u003ePinOut\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/2_24.png\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/3_20.png\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative\" id=\"product_info_e8704df07485\" style=\"text-align: center;\"\u003e\n\u003cdiv class=\"text-24 font-mst-b max1080:text-22 leading-tight py-20 max1080:py-15\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003eApplication\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv class=\"html_content_2981\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eImage processing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eSpeech Recognition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eVideo Monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eWearable devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eSmart Homes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eHealth monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eEducation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eLow-Power(LP) networking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-font-family=\"default\"\u003eRapid prototyping\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"relative\" id=\"product_info_970aa283245fb\"\u003e\n\u003cdiv class=\"text-24 font-mst-b max1080:text-22 leading-tight py-20 max1080:py-15\" style=\"text-align: left;\"\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"html_content_2981\"\u003e\n\u003cdiv class=\"documents_list\"\u003e\n\u003cul\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/SeeedStudio-XIAO-ESP32S3\/res\/OV2640-datasheet.pdf\" target=\"_blank\"\u003eOV2640 Camera Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/OV3660_datasheet.pdf?v=1759227660\" rel=\"noopener\" target=\"_blank\"\u003eOV3660 Camera Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/SeeedStudio-XIAO-ESP32S3\/res\/esp32-s3_datasheet.pdf\" target=\"_blank\"\u003eESP32-S3 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/K1100-quick-start\/TinyML-Case-Studies.pdf\" target=\"_blank\"\u003eTinyML Case Studies\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/XIAO-Reference-Design.pdf\" target=\"_blank\"\u003eXIAO Reference Design\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/XIAO\/3D-Printing-Case-Studies.pdf\" target=\"_blank\"\u003e3D Printing \"Case\" Studies\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/SeeedStudio-XIAO-ESP32S3\/res\/XIAO-ESP32S3-Sense-housing-design(top).stp\" target=\"_blank\"\u003e3D Printing Purple shell (top) \u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/SeeedStudio-XIAO-ESP32S3\/res\/XIAO-ESP32S3-Sense-housing-design(bottom).stp\" target=\"_blank\"\u003e3D Printing Purple shell (bottom)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.thingiverse.com\/thing:6898555\" target=\"_blank\"\u003e3D Casing for Seeed Studio XIAO ESP32S3 Sense with Heatsink\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/PCN-XIAO_Series_Packaging_Upgrade.pdf?v=1759227720\" rel=\"noopener\" target=\"_blank\"\u003ePCN-XIAO Series Packaging Upgrade\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"doc_item\" style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/PCN-XIAO_ESP32-S3_Sense_Series_Camera_Upgrade.pdf?v=1759227719\" rel=\"noopener\" target=\"_blank\"\u003ePCN XIAO ESP32-S3 Sense Series Camera Upgrade\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2\u003ePart List\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eXIAO ESP32-S3 x1\u003c\/li\u003e\n\u003cli\u003ePlug-in camera sensor board x1\u003c\/li\u003e\n\u003cli\u003eAluminum Heat Sink for XIAO x2\u003c\/li\u003e\n\u003cli\u003e7 Pin Header x2\u003c\/li\u003e\n\u003cli\u003eAntenna x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/xiao_esp32s3_getting_started\/\" rel=\"noopener\" target=\"_blank\"\u003eGetting Started with Seeed Studio XIAO ESP32S3 Series\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":49842744951101,"sku":"SBC1118","price":1849.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/2-113991115-xiao-esp32-s3-sense.jpg?v=1759227972"},{"product_id":"hiwonder-wonderecho-ai-voice-recognition-module","title":"Hiwonder WonderEcho AI Voice Recognition Module","description":"\u003ch1 style=\"text-align: center;\"\u003eHiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline Control\u003c\/h1\u003e\n\u003cp style=\"text-align: center;\"\u003eWonderEcho is a programmable AI voice interaction module that integrates voice recognition and voice broadcasting. It features a noise-reducing microphone and speaker, powered by a built-in neural network processor that supports convolutional neural operations. Additionally, you can add new voice commands via software, and its recognition accuracy reaches up to 98%. It also supports both English and Chinese voice command recognition, making it easy for beginners to experience AI interaction.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/01_fb862941-2ff6-48be-8795-c805777882d0.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/0989B93013F2BB1FE596A960C3F73459.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/1BB52E3FC5FDD9686FD0ADB9CEB9240D.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/03_784ce2dd-bf2a-465c-93a3-1c75f7b4eb36.webp?v=1749101554\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eCompatible with Various Controllers\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWorks with a range of controllers to make your robot even more engaging and versatile!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/04_28676c7e-6b98-425d-82ef-b104b94c89b9.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVersatile Applications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/05_158bcf66-de3e-45dc-b4c3-5e08686bf87b.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/06_bb7a2130-da40-4cb0-b6b0-5cfeffcb6907.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eVoice Chip Model\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCI1302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003ePower Supply Voltage\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDC 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e48 × 24 × 10.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e10g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eFLASH Capacity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2 MByte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSRAM Capacity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e640 KByte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eInstallation Method\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCompatible with LEGO series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRecognition Mode\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eVoice command wake-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eCommunication Method\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eI2C communication; connects to main controller via 4-pin wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRecognition Range\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eUp to 5 meters (quiet), 1 meter (noisy environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRecognition Condition\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSupports up to 255 predefined phrases\/sentences: language updatable via firmware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eOn-board Indicator Status\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRed LED on at power; blue LED on standby and flashes when voice is detected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWonderEcho Packing List\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/07_24667037-2ff1-41b2-bd29-aba033b40ce0.webp?v=1749101553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVIDEO\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"801\" height=\"452\" src=\"https:\/\/www.youtube.com\/embed\/YdHbpA1vNg8\" title=\"Hiwonder WonderEcho AI Voice Recognition Module Voice Broadcasting Custom Wake Words Offline Control\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HiWonder","offers":[{"title":"Default Title","offer_id":50388911685949,"sku":"HIWND-392","price":2999.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/01_1a267209-df80-4f17-91c8-6f2cab3e0691.webp?v=1749101873"},{"product_id":"respeaker-usb-mic-array","title":"ReSpeaker USB Mic Array","description":"\u003ch2 style=\"text-align: center;\"\u003eReSpeaker USB Mic Array\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePlug \u0026amp; Play Far-field microphone array for your application! Not a bare dev board, but an out-of-the-box device.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/respeaker-usb-mics-box-preview-removebg-preview.png?v=1752038918\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\" style=\"width: 100%; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 39.1875px;\"\u003ePlug \u0026amp; Play (No driver required), compatible with Windows 10\/8\/7, Mac, Linux and Android that support OTG.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eFar-field voice capture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eSupport USB Audio Class 1.0 (UAC 1.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eFour microphones array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003e12 programmable RGB LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSpeech algorithms and features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eVoice Activity Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eDirection of Arrival\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eBeamforming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eNoise Suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eDe-reverberation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"text-align: center; width: 96.6833%; height: 19.5938px;\"\u003eAcoustic Echo Cancellation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e77mm (Diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWeight (N.W.)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e43.6g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eWeight (G.W.)\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e104.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBattery\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eExclude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image_4.webp?v=1752040063\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eXMOS XVF-3000: It integrates advanced DSP algorithms that include Acoustic Echo Cancellation (AEC), beamforming, dereverberation, noise suppression and gain control.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eDigital Microphone: The MP34DT01-M is an ultra-compact, low power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eRGB LED: Three-color RGB LED.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eUSB Port: Provide the power and control the mic array.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e3.5mm Headphone jack: Output audio, we can plug active speakers or Headphones into this port.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eTLV320AIC3104: The TLV320AIC3104 is a low-power stereo audio\u003cbr\u003ecodec with stereo headphone amplifier, as well as\u003cbr\u003emultiple inputs and outputs that are programmable in\u003cbr\u003esingle-ended or fully differential configurations.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eWhen it comes to development, we believe you should have as many options as possible. The ReSpeaker USB Mic Array is able to work with most modern Linux, macOS, and Windows systems.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/ReSpeaker-USB-Mic-Array\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eReSpeaker USB Mic Array | Seeed Studio Wiki\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/www.seeedstudio.com\/blog\/2024\/10\/16\/smart-home-assistant-speakers\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e[Blog] Home Assistant Speaker: Enhance Your Smart Home with the Right Devices\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eReSpeaker USB Mic Array\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eUSB Type A to Micro USB cable\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eInstruction Card\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"862\" height=\"560\" src=\"https:\/\/www.youtube.com\/embed\/lK9eK3oAqds\" title=\"ReSpeaker USB Mic Array | An out-of-the-box voice pick-up device\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":50477677412669,"sku":"SBC2242","price":7349.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/respeaker-usb-mics-box-preview.jpg?v=1752037645"},{"product_id":"respeaker-mic-array-v3-0","title":"ReSpeaker Mic Array v3.0","description":"\u003ch2 style=\"text-align: center;\"\u003eReSpeaker Mic Array v3.0\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eReSpeaker Mic Array v3.0 is the next evolution of Seeed Studio’s USB microphone arrays, following the ReSpeaker Mic Array v2.0. While the v2.0 was built on XMOS’s XVF-3000 chipset and designed as a major upgrade from v1.0, the v3.0 focuses on refining audio quality and algorithm performance, even with a smaller physical microphone count.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eCompared with the v2.0’s 4-mic array, the v3.0 also uses 4 microphones but integrates improved built-in audio processing algorithms, offering clearer far-field voice capture and better noise handling than its predecessor. The v3.0 replaces the WM8960 codec in v2.0 with a TLV320AIC3104 codec, contributing to higher fidelity sound capture.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/01.png?v=1765445726\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"6\" style=\"text-align: center; border-collapse: collapse;\"\u003e\u003c\/table\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" style=\"text-align: center; border-collapse: collapse; width: 99.9976%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eFar-Field Voice Capture\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eDetects voices clearly from a distance for accurate audio input.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eUSB Audio Class 1.0 (UAC 1.0) Support\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eEnsures easy plug-and-play compatibility with various devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003e4-Microphone Array\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eProvides enhanced audio input precision and multi-directional capture.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003e12 Programmable RGB LED Indicators\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eCustomizable lights for visual interaction and feedback.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eAdvanced Speech Algorithms\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eBuilt-in processing for reliable voice recognition.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eVoice Activity Detection (VAD)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eIdentifies when speech is present to optimize processing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eDirection of Arrival (DOA)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eDetermines the source direction of the speaker’s voice.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eBeamforming Technology\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eFocuses on the target voice while reducing background noise.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eNoise Suppression\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eMinimizes ambient sounds for clear communication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eDe-Reverberation\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eReduces echo effects in reflective environments.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9086%; text-align: center;\"\u003e\u003cb\u003eAcoustic Echo Cancellation (AEC)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0672%; text-align: center;\"\u003eEliminates playback interference for clean voice input.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"text-align: center; border-collapse: collapse; margin: auto; width: 99.9976%;\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e70mm x 70mm x 13.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003eG.W 70g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e-26 dBFS (Omnidirectional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003eAcoustic Overload Point\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e120 dBSPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e61 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e5V DC from Micro USB or expansion header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e5V, 180mA (LED on) \/ 170mA (LED off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9096%; text-align: center;\"\u003eMax Sample Rate\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.0662%; text-align: center;\"\u003e16 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003ctable style=\"text-align: center; border-collapse: collapse; margin: auto;\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSpeech algorithms and features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eUSB Voice Capture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSmart Speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eIntelligent Voice Assistant Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eVoice Recorders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eVoice Conferencing System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eMeeting Communicating Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eVoice Interacting Robot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eCar Voice Assistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eOther Voice Interface Scenarios\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image2_11.webp?v=1765443486\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePin Map\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image4_6.webp?v=1765443486\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDimension\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image-107990053.webp?v=1765445233\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003ctable style=\"text-align: center; border-collapse: collapse; margin: auto; width: 99.9976%; height: 117.578px;\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 97.8901%; height: 19.5964px; text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ReSpeakerMicArrayv2.0.1Schematic.zip?v=1765443751\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ereSpeaker MicArray v2.0 Schematic \u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 97.8901%; height: 19.5964px; text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/ReSpeaker_MicArray_v2.0_Product_Brief.pdf?v=1765443751\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e reSpeaker MicArray v2.0 Product Brief\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 97.8901%; height: 19.5964px; text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/RESPEAKER_MIC_v2.0.pdf?v=1765443749\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e reSpeaker MicArray v2.0 3D Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 97.8901%; height: 19.5964px; text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/XVF3000-3100-product-brief_1.4.pdf?v=1765443750\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e XVF3000 Product Brief\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 97.8901%; height: 19.5964px; text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/XVF3000-3100-TQ128-Datasheet_1.0.pdf?v=1765443752\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e XVF3000 Datasheet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 97.8901%; height: 19.5964px; text-align: center;\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" href=\"https:\/\/github.com\/furushchev\/respeaker_ros\" target=\"_blank\"\u003e GitHub - furushchev\/reSpeaker_ros: A ROS Package for reSpeaker Mic Array\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"ReSpeaker Mic Array v2.0 - DOA \u0026amp; AEC Test\" src=\"https:\/\/www.youtube.com\/embed\/XivM-6PRgX8\" height=\"349\" width=\"620\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003ereSpeaker Mic Array v3.0 x1\u003c\/p\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":51154883707197,"sku":"SBC2271","price":6749.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/httpsstatics3.seeedstudio.comseeedfile2018-05bazaar820383_micarrayv2.jpg?v=1765443931"},{"product_id":"respeaker-lite-2-mic-array-voice-assistant-kit","title":"ReSpeaker Lite 2-Mic Array Voice Assistant Kit","description":"\u003ch2 style=\"text-align: center;\"\u003eReSpeaker Lite Voice Assistant Kit\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eUSB Dual Microphone Array with XIAO ESP32S3\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePowered by XMOS XU316 AI Sound and Audio chipset, it is a high-performance open source voice assistant development kit. The kit integrates the reSpeaker Lite dual-microphone array and a powerful XIAO ESP32S3 processor, offering exceptional voice recognition, noise reduction, and voice processing capabilities thanks to its onboard AI NLU algorithms. This kit provides firmware integration with Home Assistant via ESPHome, making it ideal for smart voice assistants and home automation applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/xiao-res.jpg?v=1765535527\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003ctable style=\"text-align: center; border-collapse: collapse; margin: auto;\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003ePre-Soldered ESP32 Controller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eA powerful XIAO ESP32S3 is pre-soldered via the I2S pins, offering a solderless experience for further development and integration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eDual Microphone Array for Far-Field Voice Capture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eThe 2 high-performance digital microphones capture and extract far-field speech and voice (up to 3 meters), even in noisy environments, cancelling point noise using two-microphone input.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eOnboard Audio Front-End Algorithms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003ePowered by the XMOS XU-316 AI sound and audio chip, featuring Natural Language Understanding algorithms for Interference Cancellation (IC), Acoustic Echo Cancellation (AEC), Noise Suppression, and Automatic Gain Control (AGC) for high-quality voice capture.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eEmbracing Open Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eCompatible with Arduino, PlatformIO, MicroPython, and CircuitPython for further development.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eCompatible with Popular Voice Assistants\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eEnables building a natural language processor and connecting it to Home Assistant via ESPHome, Amazon Alexa Voice Service, Google Assistant, or Cloud Speech-to-Text, allowing voice interaction and commands.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eOnboard RGB LED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eFeatures a programmable WS2812 RGB LED supporting custom effects and providing a visual interface for applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" style=\"text-align: center; border-collapse: collapse; margin: auto;\"\u003e\n\u003c!-- General Section --\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\" colspan=\"2\"\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eCore Chip\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eXMOS XU316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eDigital Microphones\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eHigh-Performance Digital Microphones × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e-26 dBFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eAcoustic Overload Point\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e120 dBL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSNR\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e64 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eUSB 5V, External 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e35 × 86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eAudio Output\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSpeaker Connector \/ 3.5mm Headphone Jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eMaximum Sampling Rate\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e16 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSpeaker\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eSupports 5W Amplifier Speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- ESP32S3 Section --\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\" colspan=\"2\"\u003e\u003cb\u003eXIAO ESP32S3\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eProcessor\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eESP32-S3R8, Xtensa LX7 dual-core, 32-bit @ 240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eWireless\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e2.4GHz WiFi, Bluetooth 5.0, BLE Mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eOn-chip Memory\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e8MB PSRAM \u0026amp; 8MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e1× UART, 1× IIC, 1× IIS, 1× SPI, 11× GPIO(PWM), 9× ADC, User LED, Charge LED, Reset Button, Boot Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e21 × 17.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eType-C Input: 5V\u003cbr\u003eBAT Input: 4.2V\u003cbr\u003eOperating Current:\u003cbr\u003e• Type-C: 5V @ 19mA\u003cbr\u003e• Battery: 3.8V @ 22mA\u003cbr\u003eCharging Current: 100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eLow Power Consumption\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e(Supply: 3.8V)\u003cbr\u003e• Modem-sleep: ~25 mA\u003cbr\u003e• Light-sleep: ~2 mA\u003cbr\u003e• Deep-sleep: ~14 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eWiFi Enabled Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eActive Mode: ~100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eBLE Enabled Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eActive Mode: ~85 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e-40°C ~ 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Flowchart\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image_1.webp?v=1765534311\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Diagram\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image_5.webp?v=1765534312\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image2_1.webp?v=1765534351\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/107990273HO.webp?v=1765534311\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePinout Diagram of XIAO ESP32S3\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image3_1.webp?v=1765534311\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003ctable style=\"text-align: center; border-collapse: collapse; margin: auto;\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\n\u003cstrong\u003eSmart Speakers and Virtual Assistants:\u003c\/strong\u003e Work with Amazon Alexa and Google Assistant to improve voice command recognition.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\n\u003cstrong\u003eAudio Processing Development:\u003c\/strong\u003e Suitable for projects involving audio signal processing and analysis.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\n\u003cstrong\u003eConference Systems:\u003c\/strong\u003e Ensures clear communication during video and audio conferences.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eVoice-Based Remote Control Cars\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center;\"\u003e\u003cstrong\u003eKeyword Spotting and Wake-Up\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/image5_1.webp?v=1765534311\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" style=\"text-align: center; border-collapse: collapse; margin: auto; width: 99.9963%; height: 117.578px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 96.8005%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/XCORE-VOICE-Product-Brief_1_0.pdf?v=1765534686\" rel=\"noopener\" target=\"_blank\"\u003e Product-Brief of XMOS XU316\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 96.8005%; height: 39.1927px; text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/BL-SZ2450737D01_CE_VOC.pdf?v=1765534685\" rel=\"noopener\" target=\"_blank\"\u003e reSpeaker Lite Voice Assistant Kit with XIAO ESP32S3 - CE certifications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1927px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 96.8005%; height: 39.1927px; text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/M04_FCC_SDOC.pdf?v=1765534685\" rel=\"noopener\" target=\"_blank\"\u003e reSpeaker Lite Voice Assistant Kit with XIAO ESP32S3 - FCC certifications\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5964px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 96.8005%; height: 19.5964px; text-align: center;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/respeaker_lite_v1.0_sch_1.pdf?v=1765534685\" rel=\"noopener\" target=\"_blank\"\u003e Schematic diagram of reSpeaker Lite\u003c\/a\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"567\" height=\"369\" src=\"https:\/\/www.youtube.com\/embed\/XjUeJh2Ok3o\" title=\"Create LOCAL Voice Assistant w\/ Home Assistant | NO Soldering | On Device Wake Word🔥| ReSpeaker Lite\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"567\" height=\"369\" src=\"https:\/\/www.youtube.com\/embed\/k1eo25SAq9M\" title=\"LOCAL VOICE CONTROL using the Seeed Studio ReSpeaker Lite Voice Assistant Kit\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eReSpeaker Lite Voice Assistant Kit x1\u003c\/p\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":51159440032061,"sku":"SBC2272","price":3549.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/1-110061601-respeaker-lite-voice-assistant-kit-45font.jpg?v=1765534831"},{"product_id":"mk10-multi-functional-ai-voice-control-panel-onboard-10-0-85inch-mechanical-lcd-macro-keys-and-a-2-01inch-secondary-screen","title":"MK10 Multi-Functional AI Voice Control Panel, Onboard 10 × 0.85inch Mechanical LCD Macro Keys And A 2.01inch Secondary Screen","description":"\u003ch2 style=\"text-align: center;\"\u003eWaveshare MK10\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMulti-Functional AI Voice Control Panel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/MK10-B-details-1.jpg?v=1767785885\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, features\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-3.jpg\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, feature introduction\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-5.jpg\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, feature introduction\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-7.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eMulti-Screen Display, High Flexibility\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e10 × 0.85inch 128 × 128 resolution mechanical LCD Keys with a 2.01inch 240 × 296\u003cbr\u003eresolution secondary screen, enabling highly flexible configuration\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-9.jpg\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, onboard multiple LCDs\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSupports 10-Screen Splicing Display\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe background supports images \/ videos and allows multi-layer overlay\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-11.jpg\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, supports 10-screen splicing display\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eMechanical Switches For Better Tactile Experience\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-13.jpg\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, adopts mechanical switches\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 81.25%; height: 85px; margin-left: auto; margin-right: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 25.8433%;\"\u003eActuation Force\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 20.3545%;\"\u003e50±10gf\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 28.5878%;\"\u003eBottom-out Force\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 25.3859%;\"\u003e55±10gf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 25.8433%;\"\u003eActuation Travel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 20.3545%;\"\u003e1.2±0.30mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 28.5878%;\"\u003eTotal Travel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 25.3859%;\"\u003e2.8±0.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 25.8433%;\"\u003eSpring Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 20.3545%;\"\u003e15.5mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 28.5878%;\"\u003eLifespan\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); height: 19.5972px; text-align: center; width: 25.3859%;\"\u003e50 million times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e* for reference only, please refer to the package content for the detailed part list.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eLinux + QMK Dual-System Architecture\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eMain Controller: T113-S3 (Dual-core A7, 1.2GHz), running Linux for complex logic processing\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eSub-Controller: GD32 MCU, running QMK to deliver a zero-latency true mechanical input experience\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eFunction: Single key \/ key combinations \/ macro operations, mouse control, and multi-command \u003cbr\u003echaining — all natively implemented in QMK without PC software\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-15.jpg\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, with Linux + QMK dual-system architecture\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eCompatible with Multiple Platforms\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports Windows \/ MacOS systems.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eBuilt-in theme editor: drag-and-drop editing, no coding required\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-17.jpg\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, compatible with multiple platforms\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eReal-time Dynamic Preview\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports import \/ export functionality, allowing you to share your configurations and themes\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, supports real-time dynamic preview\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-19.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eTwo Placement Methods\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 81.6071%; margin-left: auto; margin-right: auto;\" height=\"235\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 50.2711%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/MK10-B-details-21-1.jpg?v=1767783790\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eUsing 40° Detachable Stand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eTriangular support design for comfortable long-term use\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.6796%;\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/MK10-B-details-21-2.jpg?v=1767783794\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e5.5° Desktop Flat Placement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eTwo placement options for flexible choice\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eRich Resources, Supports Online Expansion\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eProvides an online platform for downloading themes and plugins, with continuous updates\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, with rich resources online\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-23.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSupports Real-Time Data Integration in Themes\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports real-time data calls from Libre Hardware Monitor and Open Weather \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eLibre Hardware Monitor: Real-time display of CPU temperature, fan speed, and other hardware information\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOpenWeather: Integrates weather data for dynamic background display\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, supports real-time data integration in themes\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-25.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSupports Speech Recognition and AI Speech Interaction\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eAllows access to online large model platforms such as DeepSeek, Doubao, etc\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, supports speech recognition and AI Speech interaction\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-33.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSupports Wireless Smart Home Control (HA)\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eIntegrates with Home Assistant (HA) for one-touch smart home control\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, supports wireless Smart Home control\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-27.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication Scenarios\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 81.6071%; margin-left: auto; margin-right: auto;\" height=\"670\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9769%; text-align: center;\"\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-29-1.jpg\" class=\"round1234\" alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, application in Live Streaming\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLive Streaming\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9769%; text-align: center;\"\u003e\n\u003cp\u003e \u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, application in Office Assistant\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-29-2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOffice Assistant\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9769%; text-align: center;\"\u003e\n\u003cp\u003e \u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, application in Image Editing tool\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-29-3.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImage Editing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 49.9769%; text-align: center;\"\u003e\n\u003cp\u003e \u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, application in Gaming Controls\" class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-29-4.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGaming Controls\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eBalanced Technology and Premium Feel\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eAluminum Alloy Top Case: Sturdy and durable, with a high-quality finish\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e2.5D High-Transparency Acrylic Lens: Hardened and anti-scratch treatment (\u0026gt; 3H hardness)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, structure diagram\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-31.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOutline Dimensions\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"Waveshare MK10 Multi-Functional AI Voice Control Panel, outline dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-details-size.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources \u0026amp; Services\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWiki: \u003ca href=\"http:\/\/www.waveshare.com\/wiki\/MK10\" id=\"tab-wiki\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/MK10\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePackage Content\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.689 kg\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eMK10-B (Black) x1\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/MK10-B\/MK10-B-pack.jpg\" alt=\"MK10-B\"\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":51224293671229,"sku":"WVSH0584","price":8749.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/mk10-b-1_738021c6-d480-4872-99de-5bd9cb41f481.jpg?v=1767785082"},{"product_id":"pcm5122-hifi-i2s-dac-audio-board-for-raspberry-pi-based-on-raspberry-pi","title":"PCM5122 HIFI I2S DAC Audio Board For Raspberry Pi, Based On Raspberry Pi","description":"\u003ch2 style=\"text-align: center;\"\u003ePCM5122 HIFI I2S DAC Audio Board for Raspberry Pi\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eSupports Stereo Encoding \/ Decoding And High-quality Audio Playback\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-A, front view\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 81.9%; margin-left: auto; margin-right: auto;\" height=\"147\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 100%; text-align: center;\"\u003eBased on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 100%; text-align: center;\"\u003eAdopts PCM5122 professional stereo DAC chip, controlled through I2C, with audio transmitted via I2S interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 100%; text-align: center;\"\u003eOnboard standard 3.5mm headphone jack, supports audio playback via external headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 100%; text-align: center;\"\u003eBuilt-in RCA connector for use with speaker and other devices in a variety of scenarios\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 100%; text-align: center;\"\u003eSupports sampling frequency up to 384kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 100%; text-align: center;\"\u003eSupports up to 32-bit resolution audio data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDesigned for Raspberry Pi\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eBased on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-A, based on Raspberry Pi 40PIN GPIO header\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-3.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e* for reference only, please refer to the package content for detailed part list.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePCM5122 Audio Chip\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eStereo decoder, controlled through I2C, with audio transmitted via I2S\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-AM, onboard PCM5122 Audio Chip\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-5.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOnboard Headphone Jack \u0026amp; RCA connector\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eOnboard standard 3.5mm headphone jack, supports audio playback via external headphones,\u003cbr\u003eand features RCA connector for connecting external speaker\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-A, Onboard Headphone \u0026amp; RCA connector\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-7.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOnboard EEPROM Chip\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eUsed for automatic driver loading in Raspberry Pi OS\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-A, onboard EEPROM Firmware\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-9.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePin Definition\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-A, pin definition\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-inter.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOutline Dimensions\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"PCM5122-Audio-Board-A, outline dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/PCM5122-Audio-Board-A\/PCM5122-Audio-Board-A-details-size.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources \u0026amp; Services\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWIKI: \u003ca id=\"tab-wiki\" href=\"http:\/\/www.waveshare.com\/wiki\/PCM5122-Audio-Board-A\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/PCM5122-Audio-Board-A\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePackage Content\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.008 kg\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePCM5122 Audio Board (A) x1\u003cbr\u003e2*20pin header x1\u003cbr\u003eScrews pack x1\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/brave_screenshot_www.waveshare.com_27.png?v=1776081586\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":51227995308349,"sku":"WVSH0572","price":1399.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/pcm5122-audio-board-a-1.jpg?v=1767852662"},{"product_id":"esp32-s3-ai-smart-speaker-development-board-onboard-dual-microphone-array","title":"ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Microphone Array","description":"\u003ch2 style=\"text-align: center;\"\u003e ESP32-S3 AI Smart Speaker Development Board\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eDual microphones | AI Speech | Surround RGB Lighting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSupports Noise Reduction And Echo Cancellation. Onboard LCD and DVP interfaces for connecting external displays and cameras\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-1.jpg\" alt=\"ESP32-S3-AUDIO-Board, front view\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-3.jpg\" alt=\"ESP32-S3-AUDIO-Board, functions\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe ESP32-S3-AUDIO-Board is based on the ESP32-S3 with 2.4GHz Wi-Fi and Bluetooth 5 (LE) support, integrates high-capacity Flash and PSRAM, built-in dual microphones, speaker, surround RGB LEDs, onboard multiple interfaces. It enables the rapid development of smart devices such as AI speakers, voice interaction systems, HMI screens and camera applications.\u003c\/p\u003e\n\u003ctable height=\"430\" style=\"border-collapse: collapse; width: 81.9%; margin-left: auto; margin-right: auto; height: 470.333px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eHigh-performance MCU: \u003c\/strong\u003eAdopts ESP32-S3R8 module with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eWireless Connectivity:\u003c\/strong\u003e Supports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with onboard antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eStorage Resources:\u003c\/strong\u003e Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, and external 16MB Flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7917px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 58.7917px;\"\u003e\n\u003cstrong\u003eVoice Interaction: \u003c\/strong\u003eDual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near\/far-field wake-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eClock Management: \u003c\/strong\u003eIntegrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eColorful Lighting Effects:\u003c\/strong\u003e Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eHMI Interfaces:\u003c\/strong\u003e Multiple reserved buttons and battery switch for customized function development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.3889px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 78.3889px;\"\u003e\n\u003cstrong\u003eExpansion Interfaces: \u003c\/strong\u003eSPI LCD display interface (FPC connector \/ pin header), DVP camera interface (24pin connector), USB, I2C, and some I\/O pins (compatible with display interface I\/O pins)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003eMultimedia Features: \u003c\/strong\u003eOnboard audio decoding chip, dual microphones and speaker header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 19.5972px;\"\u003e\n\u003cstrong\u003eStorage Expansion: \u003c\/strong\u003eOnboard TF card slot for storing audio files, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); text-align: center; width: 100%; height: 39.1944px;\"\u003e\n\u003cstrong\u003ePower Management:\u003c\/strong\u003e Built-in battery recharge management module, supports multiple power modes and low-power applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOnboard Audio Input\/Output\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports high-quality audio processing, providing clear and high-quality audio input and output. Equipped with the offline voice model we provided to realize device control via customizable shortcut commands\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-7.jpg\" alt=\"ESP32-S3-AUDIO-Board, Onboard audio input modules\"\u003e\u003cimg class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-9.jpg\" alt=\"ESP32-S3-AUDIO-Board, Onboard audio output modules\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSupports AI Speech Interaction\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eAllows access to online large model platforms such as DeepSeek, Doubao, etc\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-11.jpg\" alt=\"ESP32-S3-AUDIO-Board, allows access to online large model platforms\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSupports External LCD displays \u0026amp; Cameras\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eOnboard LCD interface, compatible with Waveshare 1.47inch \/ 2inch \/ 2.8inch \/ 3.5inch LCDs and other SPI displays. Onboard DVP interface, compatible with ESP32 OV2640 \/ OV5640 cameras\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-13.jpg\" alt=\"ESP32-S3-AUDIO-Board, supports LCD connector\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e* for reference only, please refer to the Package Content for the detailed part list.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: right;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhat's On Board\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-intro.jpg\" alt=\"ESP32-S3-AUDIO-Board, onboard components\"\u003e\u003c\/p\u003e\n\u003ctable height=\"504\" style=\"border-collapse: collapse; width: 81.9%; margin-left: auto; margin-right: auto; height: 607.513px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 97.9861px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; text-align: center; height: 97.9861px;\"\u003e\n\u003cstrong\u003e1. ESP32-S3R8\u003c\/strong\u003e\u003cbr\u003edual-core processor, up to 240MHz operating frequency\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; text-align: center; height: 97.9861px;\"\u003e\n\u003cstrong\u003e13. IPEX1 connector\u003c\/strong\u003e\u003cbr\u003efor connecting external antenna, enabled via resoldering an onboard resistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; text-align: center; height: 39.1944px;\"\u003e\n\u003cstrong\u003e2. TCA9555PWR\u003c\/strong\u003e\u003cbr\u003eGPIO expander chip\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; text-align: center; height: 39.1944px;\"\u003e\u003cstrong\u003e14. Onboard ceramic antenna\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; text-align: center; height: 19.5972px;\"\u003e\u003cstrong\u003e3. PCF85063 RTC chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; text-align: center; height: 19.5972px;\"\u003e\u003cstrong\u003e15. Amplifier chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; text-align: center; height: 19.5972px;\"\u003e\u003cstrong\u003e4. Buttons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; text-align: center; height: 19.5972px;\"\u003e\u003cstrong\u003e16. ES8311 chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; text-align: center; height: 19.5972px;\"\u003e\u003cstrong\u003e5. USB Type-C port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; text-align: center; height: 19.5972px;\"\u003e\u003cstrong\u003e17. 16MB flash\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 97.9861px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; text-align: center; height: 97.9861px;\"\u003e\n\u003cstrong\u003e6. Charge indicator\u003c\/strong\u003e\u003cbr\u003eLithium battery charge indicator, lights up when charging, off when fully charged (the light status is uncertain when the battery is not connected)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; text-align: center; height: 97.9861px;\"\u003e\n\u003cstrong\u003e18. RTC battery header\u003c\/strong\u003e\u003cbr\u003efor connecting rechargeable RTC battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; height: 19.5972px; text-align: center;\"\u003e\u003cstrong\u003e7. Battery switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; height: 19.5972px; text-align: center;\"\u003e\u003cstrong\u003e19. ES7210 chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7917px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; height: 58.7917px; text-align: center;\"\u003e\n\u003cstrong\u003e8. 18PIN display interface\u003c\/strong\u003e\u003cbr\u003efor connecting to displays with corresponding pinout\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; height: 58.7917px; text-align: center;\"\u003e\n\u003cstrong\u003e20. MP1605GTF-Z\u003c\/strong\u003e\u003cbr\u003epower module, supports up to 3.3V 2A output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7917px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; height: 58.7917px; text-align: center;\"\u003e\n\u003cstrong\u003e9. Camera interface\u003c\/strong\u003e\u003cbr\u003efor connecting to cameras with corresponding pinout\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; height: 58.7917px; text-align: center;\"\u003e\u003cstrong\u003e21. Battery recharge manager\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; height: 19.5972px; text-align: center;\"\u003e\u003cstrong\u003e10. TF card slot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; height: 19.5972px; text-align: center;\"\u003e\u003cstrong\u003e22. 7x surround RGB LEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 117.583px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; height: 117.583px; text-align: center;\"\u003e\u003cstrong\u003e11. Microphones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; height: 117.583px; text-align: center;\"\u003e\n\u003cstrong\u003e23. MX1.25 battery header\u003c\/strong\u003e\u003cbr\u003eMX1.25 2PIN connector, for 3.7V Lithium battery, supports charging and discharging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 51.742%; height: 39.1944px; text-align: center;\"\u003e\n\u003cstrong\u003e12. PIN header\u003c\/strong\u003e\u003cbr\u003eCompatible with display interface I\/O pins\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); width: 48.2897%; height: 39.1944px; text-align: center;\"\u003e\u003cstrong\u003e24. Speaker header\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eInterfaces Definition\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg class=\"round1234\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-inter.jpg\" alt=\"ESP32-S3-AUDIO-Board, Onboard LCD connector\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOutline Dimensions\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"ESP32-S3-AUDIO-Board, Onboard LCD connector\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/ESP32-S3-AUDIO-Board\/ESP32-S3-AUDIO-Board-details-size.jpg\" class=\"round1234\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources \u0026amp; Services\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWiki: \u003ca href=\"http:\/\/www.waveshare.com\/wiki\/ESP32-S3-AUDIO-Board\" id=\"tab-wiki\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/ESP32-S3-AUDIO-Board\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePackage Content\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.142 kg\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eESP32-S3-AUDIO-Board x1\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eLithium battery x1\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":51232581648701,"sku":"WVSH0566","price":2149.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/esp32-s3-audio-board-1.jpg?v=1767935057"},{"product_id":"audio-driver-board-for-rdk-x3-development-board-supports-audio-playback-and-recording-stereo-encoding-decoding","title":"Audio Driver Board for RDK X3 Development Board, Supports Audio Playback And Recording, Stereo Encoding \/ Decoding","description":"\u003ch2 style=\"text-align: center;\"\u003eAudio Driver Board for RDK X3\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 5, 18);\"\u003e\u003cstrong\u003eSupports Audio Playback And Recording, Stereo Encoding \/ Decoding\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-1.jpg\" alt=\"Audio Driver Board for RDK X3 Development Board, front view\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 81.25%; margin-left: auto; margin-right: auto;\" height=\"346\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eStandard RDK X3 40PIN header\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eAdopts ES7210 high-performance 4-channel encoding chip with I2S communication interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eAdopts ES8156 high-performance stereo audio decoding chip with I2S communication interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eIntegrates 4-channel high-quality MEMS silicon microphones, supports 4-channel recording with excellent sound quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eOnboard standard 3.5mm headphone jack for audio playback via external headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eSupports sound effects such as stereo and 3D surround sound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; width: 100%;\"\u003eComes with online development resources and user manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 81.25%; height: 187px; margin-left: auto; margin-right: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 32.6651%;\"\u003e\u003cstrong\u003eAudio encoding chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 14.6756%;\"\u003eES7210\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 32.9018%;\"\u003e\u003cstrong\u003eAudio decoding chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 19.8831%;\"\u003eES8156\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 32.6651%;\"\u003e\u003cstrong\u003eControl interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 14.6756%;\"\u003eI2C\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 32.9018%;\"\u003e\u003cstrong\u003eAudio interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 19.8831%;\"\u003eI2S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 32.6651%;\"\u003e\u003cstrong\u003eADC SNR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 14.6756%;\"\u003e102 dB\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 32.9018%;\"\u003e\u003cstrong\u003eDAC SNR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 19.5938px; width: 19.8831%;\"\u003e110 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 32.6651%;\"\u003e\u003cstrong\u003ePower voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 14.6756%;\"\u003e3.3V\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 32.9018%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(0, 0, 0); padding: 8px; text-align: center; height: 39.1875px; width: 19.8831%;\"\u003e65 × 56 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSuitable for RDK X3 Development Board\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eExpands multiple audio functions for RDK X3, suitable for applications requiring audio functionality\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-3.jpg\" alt=\"Audio Driver Board connecting with RDK X3 Development Board\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e* for reference only, the RDK X3 is NOT included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePinout Definition\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-inter.jpg\" alt=\"Audio Driver Board for RDK X3 Development Board, pinout definition\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhat's On Board\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-intro.jpg\" alt=\"Audio Driver Board for RDK X3 Development Board, onboard components\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eProduct Show\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-5.jpg\" class=\"round1234\" alt=\"Audio Driver Board for RDK X3 Development Board, product show\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOutline Dimensions\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-size.jpg\" alt=\"Audio Driver Board for RDK X3 Development Board, outline dimensions\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWIKI: \u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Audio_Driver_HAT\" id=\"tab-wiki\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Audio_Driver_HAT\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePackage Content\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.019 kg\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAudio Driver HAT x1\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Audio-Driver-HAT\/Audio-Driver-HAT-details-pack.jpg\" alt=\"Audio Driver HAT\"\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":51301332681021,"sku":"WVSH0522","price":1999.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/audio-driver-hat-1.jpg?v=1769055741"},{"product_id":"respeaker-xmos-xvf3800-ai-powered-4-mic-array-for-clear-voice-even-in-noise","title":"reSpeaker XMOS XVF3800 – AI-powered 4-Mic Array for Clear Voice Even in Noise","description":"\u003ch2 style=\"text-align: center;\"\u003ereSpeaker XMOS XVF3800\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003eAI-powered 4-Mic Array for Clear Voice Even in Noise\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eA professional circular 4-microphone array based on XMOS XVF3800, enabling clear target voice capture in noisy environments. Features dual modes (I2S\/USB), 360° far-field voice pickup (up to 5m), on-board AI acoustic algorithms (AEC, AGC, DoA, VAD, dereverberation, beamforming, and noise suppression).\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFeature 1: XMOS XVF3800 Upgrade With Advanced AI Audio Processing\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSmarter on-board AI acoustic algorithms for better sound quality. Features AEC, multi-beamforming, de-reverberation, DoA, dynamic noise suppression, 60dB AGC, delivering stable and reliable voice capture performance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e1. AEC (Acoustic Echo Cancellation)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAEC removes acoustic echo caused when sound played from a loudspeaker is picked up again by the microphone array. AEC is critical in full-duplex communication systems such as conferencing devices, voice assistants, and interactive systems. \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1247\" height=\"541\" src=\"https:\/\/www.youtube.com\/embed\/lM-2SiTi0uQ\" title=\"ReSpeaker XVF3800: AEC (Acoustic Echo Cancellation)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e2. AGC (Automatic Gain Control)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAGC automatically adjusts the microphone array input level to maintain a stable and consistent audio output. AGC is essential where users may speak at varying distances and volumes. With real-time AGC, the reSpeaker XVF3800 ensures more stable downstream ASR performance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1247\" height=\"541\" src=\"https:\/\/www.youtube.com\/embed\/oEGPSyVIqJY\" title=\"ReSpeaker XVF3800: AGC (Automatic Gain Control)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e3. NS (Noise Suppression)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eNoise Suppression reduces unwanted background noise from captured audio. By identifying and attenuating non-speech components—such as fan noise, ambient chatter, keyboard typing, or environmental hum—NS enhances the SNR (signal-to-noise ratio) in real time. NS is essential in voice-driven systems including smart home voice control, conferencing devices, voice assistants, and robotics. \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1247\" height=\"541\" src=\"https:\/\/www.youtube.com\/embed\/YUDEyZw0Fyw\" title=\"ReSpeaker XVF3800: NS (Noise Suppression)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFeature 2: Powerful Voice Capture\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eWith far-field voice capture up to 5 meters and a circular 4-microphone array design supporting precise Direction of Arrival (DoA) detection, the reSpeaker XVF3800 delivers reliable voice capture and accurate sound source localization for interactive and voice-driven applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e1. Far-field Voice Capture Up to 5m\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e(Watch the pickup range test from 12:20)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThis enables clear command recognition and interaction in larger spaces without requiring users to stand close to the device, making the reSpeaker XVF3800 ideal for smart home control, robotics, and room-scale deployments.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1247\" height=\"541\" src=\"https:\/\/www.youtube.com\/embed\/yQxbXrVYrEY\" title=\"Level up your AI Voice Projects with reSpeaker XVF3800 🔥🔥\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e2. Circular 4-Microphone Array Supports 360° DoA\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe circular 4-microphone array enables accurate 360° Direction of Arrival (DoA) detection, allowing the reSpeaker XVF3800 to identify where a voice is coming from. This spatial awareness enhances interaction logic, supports speaker tracking, and provides a strong foundation for advanced beamforming and multi-user scenarios.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1247\" height=\"541\" src=\"https:\/\/www.youtube.com\/embed\/nYxsTq_2bw4\" title=\"ReSpeaker XVF3800 Plug \u0026amp; Play: Boot Light Show and DOA Demo\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/DOA-ezgif.com-video-to-gif-converter.gif\" alt=\"\" width=\"1299\" height=\"775\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFeature 3: Developer-Friendly\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eWith plug-and-play setup, a compact form factor for embedded scenarios, and flexible audio connectivity, reSpeaker XVF3800 enables developers to move from prototype to deployment with minimal complexity.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e1. Plug-and-Play Simplicity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eStandard USB interface enables easy connection with any USB-enabled device - from SBCs like Raspberry Pi and NVIDIA Jetson to PCs running Windows, Linux, or macOS. No drivers or complex setup required.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1247\" height=\"541\" src=\"https:\/\/www.youtube.com\/embed\/Vlr3AW5VDyM\" title=\"ReSpeaker on macOS: Far-Field Voice Pickup and Smart Home Voice Control\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e2. I2S Interface for MCU Integration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eDirect I2S support allows seamless integration with MCU platforms like XIAO Series and Arduino, enabling embedded voice applications with minimal hardware overhead.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e3. Compact Design for Embedded Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eBottom-firing microphones and a flat PCB for easy embedding into space-constrained devices without obstruction.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/respeaker_.png\" alt=\"\" width=\"1302\" height=\"608\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e4. 3.5mm Audio Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eProvides flexible connectivity for external speakers or audio output devices, simplifying hardware design and ensuring compatibility across a wide range of embedded systems.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eFeature 4: Seamless Integration for Deployment\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003ereSpeaker XVF3800 is a go-to choice for fast building solutions that enable seamless hardware and software integration across diverse application scenarios.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWith XIAO ecosystem compatibility, robotics adaptability, and streamlined Voice Agent enablement, it reduces integration complexity and shortens time-to-market.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 195.938px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eCore Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003eXMOS XVF3800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eDigital Microphones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003e4x High-performance digital microphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003e-26 dBFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eAcoustic Overload Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003e120 dBL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eSNR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003e64 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003eUSB 5V, External 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003e108mm × 108mm × 18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eAudio Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003eSpeaker Connector \/ 3.5mm Headphone Jack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Sampling Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003e16 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 49.8336%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpeaker Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; text-align: center; width: 50.1664%; height: 19.5938px;\"\u003eSupports 5W amplifier speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/101991441---17663946547707.png\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg height=\"600\" width=\"1464\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/image-101991441.jpeg\"\u003e\u003cimg height=\"600\" width=\"1464\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/upload\/image-101991441-1.jpeg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSmart Home Voice Control Using reSpeaker XVF3800 Microphone Array\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThe reSpeaker XVF3800 4-mic array with XIAO ESP32S3 can be seamlessly integrated into Home Assistant voice systems, serving as dedicated Home Assistant voice hardware for localized control and smart home automation. \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Seeed Studio ReSpeaker XMOS XVF3800 integrated with Home Assistant\" src=\"https:\/\/www.youtube.com\/embed\/iqlsNezHYuE\" height=\"539\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eRobotics Integration with reSpeaker XVF3800 for Embedded Applications\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThe compact design supports smooth integration into robotic platforms, with support for ROS2 to streamline system-level communication and development. 4-mic array enables 360° voice localization, voice command recognition, and noise suppression for interactive robotics, smart toys, and voice-controlled machines. Ideal choice for reliable voice interaction and human-machine communication across service, education, and industrial robotics applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Seeed ReSpeaker in Action: Enabling Robots to Respond to Your Voice\" src=\"https:\/\/www.youtube.com\/embed\/326DC6F9Zqc\" height=\"539\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"ReSpeaker+ROS2: Turning Robots with Your Voice\" src=\"https:\/\/www.youtube.com\/embed\/nIV6p3tFuEw\" height=\"539\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBuild Physical AI Voice Agent with reSpeaker XVF3800\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThrough SDK and platform compatibility, reSpeaker XVF3800 supports rapid integration with voice AI frameworks and cloud-based services, allowing devices to be quickly transformed into scalable voice agent solutions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e1. Running Agora TEN Framework on reSpeaker XVF3800\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eUse reSpeaker XVF3800 with XIAO ESP32S3 for audio capture and playback, and use Agora RTC to complete the real-time audio connection. The project provides a standardized configuration method (.env \/ property.json), supports one-click Docker deployment, dynamic token authentication, and pluggable providers (ASR\/LLM\/TTS can be replaced as needed).\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e2. Running Agora Conversational AI on reSpeaker XVF3800\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eUse reSpeaker XVF3800 with XIAO ESP32S3 as an edge voice AI device to establish a stable, low-latency, bidirectional audio link via Agora RTC, and directly call Agora Conversational AI Agent API v2 on the device to complete the conversational loop of ASR → LLM → TTS: the microphone array captures audio and sends it uplink; the cloud AI generates spoken replies and sends them downlink; the device plays them back in real time—delivering a “phone-call-like” voice conversation experience.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"reSpeaker XVF3800 x Agora Conversational AI at Embedded World 2026\" src=\"https:\/\/www.youtube.com\/embed\/_U7SHy2Xews\" height=\"536\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e3. On-Edge AI Voice Agent Using reSpeaker XVF3800 and Jetson AGX Orin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAfter the microphone array detects a custom wake word, reSpeaker captures a 5-second voice query and uses a local STT engine. A local Llama 3 model then processes the query, enhanced by a RAG architecture for accurate knowledge retrieval and reasoning. The final answer is generated through a local TTS engine. The solution supports deployment across multiple local environments, including NVIDIA Jetson, Raspberry Pi, x86 servers, and Linux \/ Windows systems.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"On-Edge Voice Q\u0026amp;A AI Agent Using reSpeaker XVF3800 And Jetson AGX Orin\" src=\"https:\/\/www.youtube.com\/embed\/U0yZmv9UJKg\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e4.  Build Xiaozhi AI Voice Assistant with reSpeaker XVF3800\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eUsing reSpeaker XVF3800 to build a compact, cloud-connected Xiaozhi voice assistant powered by large language models. With professional far-field audio capture and robust noise suppression, it transforms lightweight edge hardware into a scalable Voice Assistant.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Build Xiaozhi AI Voice Assistant with reSpeaker XVF3800\" src=\"https:\/\/www.youtube.com\/embed\/W5h2cm8VCnQ\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e5. Bulid You Own OpeClaw Voice AI Agent with reSpeaker XVF3800\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWith reSpeaker's powerful audio capture, combined with OpenClaw's flexible AI agent framework, you can easily create a voice-controlled smart assistant that can automatically understand and respond to your commands. (e.g.  locate Lark groups and send interactive meeting invitation cards\/Voice-based summarization and automated email delivery)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"reSpeaker × OpenClaw: Bulid You Own Voice AI Agent!\" src=\"https:\/\/www.youtube.com\/embed\/hh4VOCD-Ilw\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"OpenClaw x reSpeaker: Voice Memo to Action\" src=\"https:\/\/www.youtube.com\/embed\/5KUwAWdQ8wU\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e6. Build Your AI Assistant Voice Interface with MimiClaw \u0026amp; reSpeaker XVF3800\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eMimicLaw is a lightweight implementation inspired by OpenClaw. It explores how similar agent logic can run in extremely resource-constrained environments. By using reSpeaker XVF3800 as the voice interface, we can turn MimicLaw into something more tangible: a physical AI companion that lives on your desk and interacts naturally through voice.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"MimiClaw \u0026amp; reSpeaker with ESP32S3: AI Assistant Voice Interface - Easier OpenClaw Varient\" src=\"https:\/\/www.youtube.com\/embed\/OB5uja9ieL0\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eBuild Smart Voice Assistants Using reSpeaker XVF3800\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSeamlessly integrates with Amazon Alexa, Google Assistant, Home Assistant, and other mainstream voice AI platforms for far-field voice control, smart home automation, and interactive voice applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Seeed Studio ReSpeaker XMOS XVF3800 integrated with Home Assistant\" src=\"https:\/\/www.youtube.com\/embed\/iqlsNezHYuE\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eSmart Conference Solutions Using reSpeaker XVF3800\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eCompatible with Microsoft Teams, Zoom, and other popular conferencing software via USB. 4-mic array supports beamforming and DoA detection to deliver clear multi-person audio pickup and real-time status feedback.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"ReSpeaker XMOS XVF3800 Performs 360° Far-field Sound Pickup\" src=\"https:\/\/www.youtube.com\/embed\/ULZu2oRgff4\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"ReSpeaker XMOS XVF3800 + Whisper for Seamless STT Conversion\" src=\"https:\/\/www.youtube.com\/embed\/RAHQDRh9tZQ\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(26, 203, 50);\"\u003e\u003cstrong\u003e1. Smart Meeting Solutions Using reSpeaker and reRouter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ereSpeaker 4-mic array transforms meetings into structured, actionable insights. Designed for conference rooms, reSpeaker can clearly capture voices from a distance(up to 5 meters), handle multiple speakers, and continuously record discussions. By running local recording, STT, and AI-powered summarization, the entire process happens on-device. This ensures privacy, reduces deployment complexity, and makes it ideal for long-term use in offices, meeting rooms, and interview spaces.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Clearer Meetings, Smarter Summaries with reSpeaker XVF3800\" src=\"https:\/\/www.youtube.com\/embed\/jnCQNgNxMOs\" height=\"541\" width=\"1247\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 137.157px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003eXMOS XVF3800 v3.2.1\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/www.xmos.com\/documentation\/XM-014888-PC\/html\/index.html\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003ereSpeaker XVF3800 Flyer\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/respeaker_xvf3800_usb\/ReSpeaker_XVF_3800.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003ereSpeaker XVF3800 Flyer(Chinese)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/respeaker_xvf3800_usb\/ReSpeaker_XVF_3800_CN.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003ereSpeaker Series Flyer\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/reSpeaker_Series_Flyer.pdf\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003ereSpeaker XVF3800 3D File - Board\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/respeaker_xvf3800_usb\/3d\/respeaker_mic_array_xvf3800_1_with-xiao-0820.stp\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003ereSpeaker XVF3800 3D-Enclosure-Up File\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/respeaker_xvf3800_usb\/3d\/1-up.stp\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 50.3364%; height: 19.5938px; text-align: center;\"\u003ereSpeaker XVF3800 3D-Enclosure-Down File\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.6636%; height: 19.5938px; text-align: center;\"\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/respeaker_xvf3800_usb\/3d\/1-down.stp\" rel=\"noopener\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 17.1406px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 17.1406px;\"\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4157%; height: 17.1406px; text-align: center;\"\u003ereSpeaker XVF3800 – USB 4-Mic Array\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid; width: 49.4157%; height: 17.1406px; text-align: center;\"\u003ex1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":51642092781885,"sku":"SBC1163","price":7149.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/1-respeaker-xvf3800-4-mic-array.jpg?v=1777360549"},{"product_id":"respeaker-flex-xvf3800-ai-mic-array-for-robotics-and-embodied-ai","title":"reSpeaker Flex XVF3800 | AI Mic Array for Robotics and Embodied AI","description":"\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/reSpeaker_Flex_1.webp?v=1780991533\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature 1: Innovative Modular Split Design\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eSeparates the core processing board from the microphone array board via a flexible FPC cable, enabling easy integration in space-constrained robotics and embedded applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eFor use cases such as desktop or humanoid robots, the mic array board can be positioned near the sound source, while the core board can be placed elsewhere inside the device. This design helps minimize interference from internal motor and servo noise, resulting in improved voice capture performance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/circular.jpg\" alt=\"\" width=\"1302\" height=\"553\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature 2: Flexible Array Configurations\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eAvailable in two standard configurations: 4-mic circular array for 360° spatial pickup, and 4-mic linear array for 180° directional pickup.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; height: 137.216px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 58.8068px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 12px; text-align: center; height: 58.8068px;\"\u003e\n\u003cstrong\u003eRobotics\u003c\/strong\u003e\u003cbr\u003eIn robotics applications, the circular array can be mounted on the robot’s head for omnidirectional voice capture.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.4091px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(204, 204, 204); padding: 12px; text-align: center; height: 78.4091px;\"\u003e\n\u003cstrong\u003eSmart Digital Signage\u003c\/strong\u003e\u003cbr\u003eFor smart digital signage, the linear array is well-suited for front-facing placement, optimizing voice pickup for typical user interactions directly in front of the display.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/figuration.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature 3: XMOS XVF3800 for Advanced AI Audio Processing\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eon-board AI acoustic algorithms for better sound quality. Features AEC, multi-beamforming, de-reverberation, DoA, dynamic noise suppression, AGC, delivering stable and reliable voice capture performance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eAEC (Acoustic Echo Cancellation)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAEC removes acoustic echo caused when sound played from the system is picked up again by the microphone array. AEC is critical in full-duplex communication systems such as conferencing devices, voice assistants, and interactive systems.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"reSpeaker Flex Performs AEC and Wake Word Detection\" src=\"https:\/\/www.youtube.com\/embed\/tDNBpNKloHU\" height=\"539\" width=\"943\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eNS (Noise Suppression)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eNS reduces unwanted background noise from captured audio. By identifying and attenuating non-speech components, such as fan noise, motor and servo noise, ambient chatter, keyboard typing, or environmental hum, NS enhances the SNR (signal-to-noise ratio) in real time.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eNS is essential in voice interactive systems including smart home and industrial voice control, voice assistants, educational devices, smart interactive terminals, and robots.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Noise Suppression Test on reSpeaker Flex\" src=\"https:\/\/www.youtube.com\/embed\/TQp_8AGE5YA\" height=\"539\" width=\"943\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature 4: Powerful Far-Field Voice Capture\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eWith far-field voice capture up to 5 meters and the circular 4-microphone array (100005504, 100070894) supporting precise Direction of Arrival (DoA) detection, the reSpeaker Flex delivers reliable voice capture and accurate sound source localization for interactive and voice-driven applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFar-field Voice Capture Up to 5m\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThis enables clear command recognition in larger spaces without requiring users to stand close to the device, making the reSpeaker Flex ideal for voice interactive setups like smart digital signage.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"reSpeaker Flex Performs Far-field Voice Pickup and Wake Word Detection\" src=\"https:\/\/www.youtube.com\/embed\/46SeIbCuRg0\" height=\"539\" width=\"943\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCircular 4-Microphone Array Supports 360° DoA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe circular 4-mic array enables accurate 360° DoA detection, allowing the reSpeaker Flex to identify where a voice is coming from. This spatial awareness enhances interaction performance, supports speaker tracking, provides a strong foundation for advanced beamforming, and allows users to interact with the robot from anywhere around it.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature 5: Compact Design for Embedded Applications\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eBottom-Firing Microphones\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe acoustic ports are positioned on the back side of the mic array board, reducing interference from front-facing components. This design also allows the microphones to be placed closer to the sound source or device surface, maximizing voice pickup performance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/design.png\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCompact Size, Powerful Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWith just 44 mm mic spacing and a diameter of 73 mm for the circular array, and 33 mm spacing with a length of 110 mm for the linear array, the design fits easily into space-constrained embedded applications. Despite its compact size, it delivers outstanding voice capture performance, achieved through the combination of optimized hardware design and acoustic tuning.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/file_1.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeature 6: Developer-Friendly Integration\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe reSpeaker Flex with no XIAO versions (100005504, 100099135) come with factory-installed USB firmware.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003ePlug-and-Play via USB:\u003c\/strong\u003e A standard USB interface enables quick connection to devices such as Raspberry Pi, NVIDIA Jetson, and PCs running Windows, Linux, or macOS, no drivers or complex setup required.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eI2S for MCU Integration:\u003c\/strong\u003e Direct I2S support allows seamless integration with MCU platforms like the XIAO Series and Arduino, making it easy to build embedded voice-enabled applications with minimal hardware overhead.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/xiao_comparison.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecification\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCore Board\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; height: 509.438px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eCore Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003eXMOS XVF3800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eAmplifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003eTexas Instruments TPA3139D2, Supports 10W Speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 39.1875px;\"\u003e\u003cstrong\u003eAudio Algorithms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 39.1875px;\"\u003eAEC, AGC, DoA, Beamforming, VAD, Noise Suppression, De-reverberation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.375px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 78.375px;\"\u003e\u003cstrong\u003eUSB Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 78.375px;\"\u003e1x USB Type-C, For external connection and debugging;\u003cbr\u003e\u003cbr\u003e1x USB JST Connector, For internal routing and motherboard integration;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 97.9688px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 97.9688px;\"\u003e\u003cstrong\u003eOther Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 97.9688px;\"\u003e1x XIAO Compatible Pads;\u003cbr\u003e\u003cbr\u003e1x XMOS XVF3800 XTAG Debug Pads;\u003cbr\u003e\u003cbr\u003e1x XMOS XVF3800 IO Pads;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 58.7812px;\"\u003e\u003cstrong\u003eAudio Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 58.7812px;\"\u003e1x 3.5mm Audio Jack;\u003cbr\u003e\u003cbr\u003e1x 2-Pin Speaker Connector;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 58.7812px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 58.7812px;\"\u003e5V Input: Via USB Type-C or 5V JST Connector;\u003cbr\u003e\u003cbr\u003e12V Input: Via 2-Pin Terminal 12V Connector;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003eMic Array Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 19.5938px;\"\u003e1x 24-Pin FPC Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 58.7812px;\"\u003e\u003cstrong\u003eButton\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 58.7812px;\"\u003e1x Reset Button;\u003cbr\u003e\u003cbr\u003e1x Boot Button;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 39.1875px;\"\u003e\u003cstrong\u003eMaximum Sampling Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; height: 39.1875px;\"\u003e16kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMic Array Board\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003eMicrophone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e4x High-performance PDM MEMS microphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003eArray Topology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e44 mm spacing arranged Circular Mic Array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003ePickup Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e360° omnidirectional audio capture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003ePickup Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; text-align: center;\"\u003eUp to 5 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e1x 24-Pin FPC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e3 × M3 mounting holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eHardware Overview\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg height=\"643\" width=\"1302\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/yellow_.jpg\"\u003e\u003cimg alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/blue_grey.jpg\"\u003e\u003cimg height=\"603\" width=\"1302\" alt=\"\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/red.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 1: Robotics Integration with reSpeaker Flex\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eIts compact microphone array can be placed on a robot’s head, ears, forehead, chest, or even externally (e.g., on a robotic arm) to capture sound closer to the source, while the core processing board remains safely inside the device enclosure. Combined with Seeed’s strong customization capabilities, it enables seamless integration into a wide range of robotic platforms, including humanoid robots, desktop robots, companion robots, service robots, and robot pets such as robot dogs.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/media-cdn.seeedstudio.com\/media\/wysiwyg\/111-photo\/figuration.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWith support for ROS2, it streamlines system-level communication and development. Powered by the XMOS XVF3800 audio processor, reSpeaker Flex features on-board AI acoustic algorithms such as multi-beamforming and advanced noise suppression, enabling reliable wake word detection, speech-to-text (STT), speech-to-intent, voice command recognition, and other voice AI workflows.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAn upgraded design supports a 10W amplifier, enabling strong text-to-speech (TTS) performance and delivering clear, natural voice interaction even in larger spaces.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eAdd Voice Interface to LeKiwi Robot with reSpeaker Flex\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThis project combines a Seeed Studio XIAO ESP32 (motor controller) with a Raspberry Pi (voice processing brain), enhanced by the reSpeaker Flex for high-quality audio capture and Voice Embeddings for smarter, more personalized voice interaction. Using natural language commands, you can drive, steer, and control the robot completely hands-free with improved accuracy and responsiveness.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1346\" height=\"757\" src=\"https:\/\/www.youtube.com\/embed\/341IbWb9K74\" title=\"Add Voice Control to LeKiwi Robot with reSpeaker Flex!!\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1346\" height=\"757\" src=\"https:\/\/www.youtube.com\/embed\/H_H-ZKCYD8c\" title=\"Add Far-Field Voice Interaction to LeKiwi Robot with reSpeaker Flex\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eVoice Control reBot Arm B601-DM with reSpeaker Flex\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWe built a voice-driven intelligent robot arm control system from scratch. Now with reSpeaker Flex, the reBot Arm can listen and capture your voice while identifying which direction the sound is coming from. Then it can understand what you say and understand your intention. Finaly it can make corresponding actions accordingly (turn, nod, dance, wave, etc.)\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"1346\" height=\"757\" src=\"https:\/\/www.youtube.com\/embed\/hX5xX9ZqYLM\" title=\"Voice Control reBot Arm B601-DM with reSpeaker Flex\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 2: Build Private Secured Smart Toys with reSpeaker Flex for Intuitive Voice Interaction\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eIts compact and flexible microphone array can be seamlessly embedded into various toy form factors such as plush toys, educational devices, or handheld companions, allowing it to capture user’s voices accurately even in dynamic and noisy environments.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eLeveraging the XMOS XVF3800 audio processor, reSpeaker Flex enables more responsive and engaging interactions, from voice-controlled storytelling and learning activities to conversational AI companions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eWith support for locally running voice agents, reSpeaker Flex enables on-device processing of voice data, helping safeguard user privacy, especially important for companion toys and child-focused applications.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 3: Build Smart Voice Terminals with Seamless and Reliable Interaction\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003ereSpeaker Flex brings reliable and intuitive interaction to self-service kiosks, smart vending machines, and smart digital signage. Its linear microphone array options (100099135, 100026178) are optimized for seamless integration into narrow screen bezels(e.g., screen edges, display frame) and compact enclosures, without compromising acoustic performance.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eIt delivers advanced noise suppression and directional far-field voice capture (up to 5m), ensuring accurate speech recognition even in acoustically challenging public and larger environments such as malls, transit hubs, and retail spaces. This enables faster, touch-free user interactions and improves overall accessibility.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 4: Build Physical AI Voice Agent with reSpeaker Flex\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eThrough SDK and platform compatibility, reSpeaker Flex supports rapid integration with voice AI frameworks and cloud-based services, allowing devices to be quickly transformed into scalable voice agent solutions.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 5: Build Smart Voice Assistants Using reSpeaker Flex\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eSeamlessly integrates with Amazon Alexa, Google Assistant, Home Assistant, and other mainstream voice platforms for far-field voice control and smart home automation.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 6: Smart Conference Solutions Using reSpeaker Flex\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eCompatible with Microsoft Teams, Zoom, and other popular conferencing software via USB. 4-mic array supports beamforming and DoA detection to deliver clear multi-person audio pickup and real-time status feedback.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eApplication 7: Industrial Voice Control\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003eDesigned for demanding environments, reSpeaker Flex enables reliable voice command control across factories, retail, and commercial settings. With advanced noise suppression, it maintains high recognition accuracy even amid machinery noise and complex acoustic conditions, supporting efficient, hands-free operation.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDocuments\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003e reSpeaker Flex Flyer - EN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e \u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/reSpeaker_flex\/reSpeaker_flex_flyer_en.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003e XMOS XVF3800 v3.2.1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e \u003ca rel=\"noopener\" href=\"https:\/\/www.xmos.com\/documentation\/XM-014888-PC\/html\/index.html\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003e reSpeaker Series Flyer - EN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/ReSpeaker\/reSpeaker_Series_Flyer.pdf\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003e reSpeaker Flex XVF3800 Circular.step\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/reSpeaker_xvf3800_flex_circular_260210.step?v=1780988785\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003e reSpeaker Flex XVF3800 Linear.step\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/reSpeaker_xvf3800_flex_linear.step?v=1780988785\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e\u003cstrong\u003e reSpeaker Flex XVF3800 Core Board.step\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center;\"\u003e \u003ca rel=\"noopener\" href=\"https:\/\/files.seeedstudio.com\/wiki\/reSpeaker_flex\/reSpeaker_xvf3800_flex_Separate.step\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePart List\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 50.3333%;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eItem\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 49.6667%;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eQuantity\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 50.3333%;\"\u003ereSpeaker Flex Core Board\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 49.6667%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 50.3333%;\"\u003ereSpeaker Flex Circular Mic Array Board\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 49.6667%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 50.3333%;\"\u003e20cm FPC Cable\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 49.6667%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 50.3333%;\"\u003ePin Connectors\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(217, 217, 217); padding: 12px; text-align: center; width: 49.6667%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Seeed Studio","offers":[{"title":"Linear-4","offer_id":51809653096765,"sku":"SBC1168","price":7149.99,"currency_code":"INR","in_stock":true},{"title":"Circular-4","offer_id":51809653129533,"sku":"SBC1167","price":7149.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/img_v3_0210h_1e029c0a-706b-4f38-a34b-0255801987bg.jpg?v=1780990264"},{"product_id":"da7212-audio-hat-type-b-for-raspberry-pi-stereo-i2s-audio","title":"DA7212 I2S Audio HAT Type B For Raspberry Pi, Stereo Encoding\/Decoding, Onboard Speaker Headers And EEPROM Chip","description":"\u003ch1 style=\"text-align: center;\"\u003eDA7212 I2S Audio HAT for Raspberry Pi\u003c\/h1\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSupports stereo encoding\/decoding and rich audio processing functions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, front view\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eFeatures\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eBased on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAdopts DA7212 professional stereo audio codec, controlled through I2C, with audio transmitted via I2S interface\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOnboard standard 3.5mm headphone jack, supports audio playback via external headphones\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOnboard dual speaker headers, compatible with multiple application scenarios\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOnboard dual microphones allow for recording without connecting any additional devices\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOnboard programmable button and indicators for custom functions\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports sampling frequency up to 96KHz\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eSupports up to 24-bit resolution audio data\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eAudio Codec Chip\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eDA7212\u003c\/td\u003e\n\u003cth style=\"text-align: center;\"\u003eDAC SNR\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e5V\u003c\/td\u003e\n\u003cth style=\"text-align: center;\"\u003eADC SNR\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eLogic Voltage\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e3.3V\u003c\/td\u003e\n\u003cth style=\"text-align: center;\"\u003eHeadphone Driver\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e160mW\u003cbr\u003e(16Ω at 5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eControl Interface\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003eI2C\u003c\/td\u003e\n\u003cth style=\"text-align: center;\"\u003eSpeaker Driver\u003c\/th\u003e\n\u003ctd style=\"text-align: center;\"\u003e2.6W per channel\u003cbr\u003e(4Ω BTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\"\u003eAudio Interface\u003c\/th\u003e\n\u003ctd colspan=\"3\" style=\"text-align: center;\"\u003eI2S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDesigned for Raspberry Pi\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0px; text-align: center; vertical-align: top;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, based on Raspberry Pi 40PIN GPIO header\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-3.jpg\"\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 0px; text-align: center; vertical-align: top;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, based on Raspberry Pi 40PIN GPIO header\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-5.jpg\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e* for reference only, please refer to the package content for detailed part list.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eCompatible with AI Voice Assistant and Home Assistant Local Voice Assistant\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eCompatible with open-source AI voice project and Home Assistant local voice service, enabling natural voice interaction through onboard audio input\/output\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, Compatible with AI Voice Assistants and Home Assistant Local Voice Assistant\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-7.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDA7212 Audio Chip\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eStereo decoder, controlled through I2C, with audio transmitted via I2S\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, onboard DA7212 Audio Chip\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-9.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOnboard speaker headers\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eCompact integrated design for space saving installation\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, Onboard speaker headers\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-11.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOnboard EEPROM Chip\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eUsed for automatic driver loading in Raspberry Pi OS\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, onboard EEPROM Firmware\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-13.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhat's On Board\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, onboard EEPROM Firmware\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-15.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePin definition\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, pin definition\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-inter.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOutline dimensions\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B, outline dimensions\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-details-size.jpg\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eResources \u0026amp; Services\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWIKI: \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca class=\"wikilink\" href=\"https:\/\/docs.waveshare.com\/DA7212-Audio-HAT-B\" target=\"_blank\"\u003edocs.waveshare.com\/DA7212-Audio-HAT-B\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePackage Content\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e\u003cspan\u003e0.043 kg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eDA7212 Audio HAT (B) x1\u003cbr\u003e2 × 20PIN 2.54mm header x1\u003cbr\u003e4Ω 3W speaker (2PCS) x1\u003cbr\u003eScrews pack x1\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 0px; text-align: center; vertical-align: top;\"\u003e1\u003ca href=\"\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-2.jpg\"\u003e\u003cimg alt=\"DA7212-Audio-HAT-B\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-HAT-B\/DA7212-Audio-HAT-B-2_220.jpg\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 0px; text-align: center; vertical-align: top;\"\u003e2\u003ca href=\"\/img\/devkit\/general\/2x20pin-2.54mmx11.5mm-row-seat-2.jpg\"\u003e\u003cimg alt=\"2 x 20pin straight headers\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/2x20pin-2.54mmx11.5mm-row-seat-2_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 0px; text-align: center; vertical-align: top;\"\u003e3\u003ca href=\"\/img\/devkit\/general\/4%CE%A9_3W_speaker.jpg\"\u003e\u003cimg alt=\"4Ω 3W speaker\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/4%CE%A9_3W_speaker_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 0px; text-align: center; vertical-align: top;\"\u003e4\u003ca href=\"\/img\/devkit\/general\/6-angle-M25x15-Copperx4pcs.jpg\"\u003e\u003cimg alt=\"Screws pack\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/6-angle-M25x15-Copperx4pcs_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":53120816972093,"sku":"WVSH0664","price":2149.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/da7212-audio-hat-b-5.jpg?v=1789977417"}],"url":"https:\/\/thinkrobotics.com\/collections\/voice-ai-audio-builds.oembed","provider":"ThinkRobotics.com","version":"1.0","type":"link"}