The TTP223 Touch Key Module is based on a touch-sensing IC (TTP223) capacitive touch switch module. A capacitive touch sensor module based on the dedicated TTP223 touch sensor IC. The module provides a single integrated touch sensing area of 11 x 10.5mm with a sensor range of ~5mm. The touchpad detector IC replicating a single tactile button, for replacing traditional direct button key with diverse pad size
An onboard LED gives a visual indication of when the sensor is triggered. When triggered the output of the module will switch from its idle low state to high (default operation). Solder jumpers allow for reconfiguring its mode of operation to be either active low or toggle output.
Specifications
Operating Voltage (VDC): 2.5 ~ 5
Length (mm): 14
Width (mm): 10
Height (mm): 2
Weight (gm): 0.6
Operation Mode:
Trigger-setting mode: (1- > Short ; 0- > No Short)
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{"id":6536952021078,"title":"TTP223 Touch Key Module","handle":"ttp223-touch-key-module","description":"\u003cp data-mce-fragment=\"1\"\u003eThe TTP223 Touch Key Module is based on a touch-sensing IC (TTP223) capacitive touch switch module. A capacitive touch sensor module based on the dedicated TTP223 touch sensor IC. The module provides a single integrated touch sensing area of 11 x 10.5mm with a sensor range of ~5mm. The touchpad detector IC replicating a single tactile button, \u003cspan data-mce-fragment=\"1\"\u003efor replacing traditional direct button key with diverse pad size\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAn onboard LED gives a visual indication of when the sensor is triggered. When triggered the output of the module will switch from its idle low state to high (default operation). Solder jumpers allow for reconfiguring its mode of operation to be either active low or toggle output.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (VDC): 2.5 ~ 5\u003c\/li\u003e\n\u003cli\u003eLength (mm): 14\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 10\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 2\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 0.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOperation Mode:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrigger-setting mode: (1- \u0026gt; Short ; 0- \u0026gt; No Short)\u003c\/li\u003e\n\u003cli\u003eAB=00: No-lock High TTL level output\u003c\/li\u003e\n\u003cli\u003eAB=01: Self-lock High TTL level output\u003c\/li\u003e\n\u003cli\u003eAB=10: No-lock Low TTL level output\u003c\/li\u003e\n\u003cli\u003eAB=11: Self-lock Low TTL level output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1083\" data-mce-href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1083\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1083\"\u003eSample Code\u003c\/a\u003e\u003cbr\u003eWiring Diagram:\u003cbr\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Buy TTP223 Touch Key Module | ThinkRobotics.in\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/touch_sw_with_arduino_lRVQOq99Dh_480x480.png?v=1614335505\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/touch_sw_with_arduino_lRVQOq99Dh_480x480.png?v=1614335505\"\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QXhxnroi4Ww\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/t5Nl_HA_3-w\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e","published_at":"2022-12-06T11:14:33+05:30","created_at":"2021-02-26T16:06:11+05:30","vendor":"ThinkRobotics","type":"Sensor","tags":["ELC1","IN-MOD","key touch","sensor","touch","touch button","touch keypad","Touch Module","touch sensor","ZOHO 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Touch Key Module","id":20202882465878,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/ttp223-touch-sensor-capacitive-touch-sensor-module-for-arduino-2c-arm-and-other-mcu-28abhith-india-29-500x500.jpg?v=1618317079"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/ttp223-touch-sensor-capacitive-touch-sensor-module-for-arduino-2c-arm-and-other-mcu-28abhith-india-29-500x500.jpg?v=1618317079","width":500},{"alt":"TTP223 Touch Key Module","id":20202882498646,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/2ca084fd-ccaf-410f-813d-a56321612a73.jpg?v=1618317079"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/2ca084fd-ccaf-410f-813d-a56321612a73.jpg?v=1618317079","width":500},{"alt":"TTP223 Touch Key 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Module","id":20487930544214,"position":5,"preview_image":{"aspect_ratio":1.489,"height":184,"width":274,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/images_1756ce55-1fa3-48d5-b24f-a8c6eb5c2048.jpg?v=1618317273"},"aspect_ratio":1.489,"height":184,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/images_1756ce55-1fa3-48d5-b24f-a8c6eb5c2048.jpg?v=1618317273","width":274},{"alt":"TTP223 Touch Key Module","id":20487937622102,"position":6,"preview_image":{"aspect_ratio":1.489,"height":184,"width":274,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/images_2d855c67-69be-4f15-b34e-ec7831cdd58b.jpg?v=1618317361"},"aspect_ratio":1.489,"height":184,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/images_2d855c67-69be-4f15-b34e-ec7831cdd58b.jpg?v=1618317361","width":274}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-mce-fragment=\"1\"\u003eThe TTP223 Touch Key Module is based on a touch-sensing IC (TTP223) capacitive touch switch module. A capacitive touch sensor module based on the dedicated TTP223 touch sensor IC. The module provides a single integrated touch sensing area of 11 x 10.5mm with a sensor range of ~5mm. The touchpad detector IC replicating a single tactile button, \u003cspan data-mce-fragment=\"1\"\u003efor replacing traditional direct button key with diverse pad size\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAn onboard LED gives a visual indication of when the sensor is triggered. When triggered the output of the module will switch from its idle low state to high (default operation). Solder jumpers allow for reconfiguring its mode of operation to be either active low or toggle output.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage (VDC): 2.5 ~ 5\u003c\/li\u003e\n\u003cli\u003eLength (mm): 14\u003c\/li\u003e\n\u003cli\u003eWidth (mm): 10\u003c\/li\u003e\n\u003cli\u003eHeight (mm): 2\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 0.6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOperation Mode:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrigger-setting mode: (1- \u0026gt; Short ; 0- \u0026gt; No Short)\u003c\/li\u003e\n\u003cli\u003eAB=00: No-lock High TTL level output\u003c\/li\u003e\n\u003cli\u003eAB=01: Self-lock High TTL level output\u003c\/li\u003e\n\u003cli\u003eAB=10: No-lock Low TTL level output\u003c\/li\u003e\n\u003cli\u003eAB=11: Self-lock Low TTL level output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1083\" data-mce-href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1083\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1083\"\u003eSample Code\u003c\/a\u003e\u003cbr\u003eWiring Diagram:\u003cbr\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Buy TTP223 Touch Key Module | ThinkRobotics.in\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/touch_sw_with_arduino_lRVQOq99Dh_480x480.png?v=1614335505\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/touch_sw_with_arduino_lRVQOq99Dh_480x480.png?v=1614335505\"\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QXhxnroi4Ww\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/t5Nl_HA_3-w\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e"}
My item was received with the Seeed Studio factory seal broken and scratches visible on the device. Think assured me they open every product for QC checks yet somehow they missed these scratches. Without the factory seal there's no way to tell if this is a new device and there's no way to get support from Seeed since they're terms for returns require devices to be factory sealed. I've contacted Seeed Studios so hopefully Think will no longer be able to sell Seeed products.
