Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-5V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller.
For the loudest tones, stay around 4 KHz, but works quite well from 2KHz to 10KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.
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{"id":1416928002120,"title":"5V Buzzer (Pack of 2)","handle":"piezo-buzzer","description":"\u003cp\u003e\u003cspan\u003ePiezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-5V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the loudest tones, stay around 4 KHz, but works quite well from 2KHz to 10KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.\u003c\/span\u003e\u003c\/p\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\/piezo-buzzer-specs_480x480.jpg?v=1593552592\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC7043\"\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC7043\"\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/K8AnlUT0ng0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ADe89-w3JIA\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e","published_at":"2022-12-06T11:27:42+05:30","created_at":"2018-09-01T13:55:27+05:30","vendor":"ThinkRobotics.in","type":"Components","tags":["5v","5V buzzer","Active Buzzer","Buzzer","CMPNT","ELC7","passive buzzer","Piezo Buzzer"],"price":3499,"price_min":3499,"price_max":3499,"available":true,"price_varies":false,"compare_at_price":3500,"compare_at_price_min":3500,"compare_at_price_max":3500,"compare_at_price_varies":false,"variants":[{"id":12744419508296,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ELC7043","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"5V Buzzer (Pack of 2)","public_title":null,"options":["Default Title"],"price":3499,"weight":10,"compare_at_price":3500,"inventory_management":"shopify","barcode":"12744419508296","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141808.jpg?v=1579734570","\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141738.jpg?v=1579734570","\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141748.jpg?v=1579734570"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141808.jpg?v=1579734570","options":["Title"],"media":[{"alt":"Piezo Buzzer Pack of 2 - ThinkRobotics.in","id":6271858933846,"position":1,"preview_image":{"aspect_ratio":1.333,"height":3024,"width":4032,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141808.jpg?v=1579734570"},"aspect_ratio":1.333,"height":3024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141808.jpg?v=1579734570","width":4032},{"alt":"Piezo Buzzer Pack of 2 - ThinkRobotics.in","id":6271858868310,"position":2,"preview_image":{"aspect_ratio":1.368,"height":1426,"width":1951,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141738.jpg?v=1579734570"},"aspect_ratio":1.368,"height":1426,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141738.jpg?v=1579734570","width":1951},{"alt":"Piezo Buzzer Pack of 2 - ThinkRobotics.in","id":6271858901078,"position":3,"preview_image":{"aspect_ratio":1.349,"height":1502,"width":2026,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141748.jpg?v=1579734570"},"aspect_ratio":1.349,"height":1502,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/20190604_141748.jpg?v=1579734570","width":2026}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cspan\u003ePiezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-5V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the loudest tones, stay around 4 KHz, but works quite well from 2KHz to 10KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.\u003c\/span\u003e\u003c\/p\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\/piezo-buzzer-specs_480x480.jpg?v=1593552592\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC7043\"\u003e\u003cspan\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC7043\"\u003e\u003cspan\u003eSample Code\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eTutorial\u003c\/span\u003e\u003c\/h5\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/K8AnlUT0ng0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/ADe89-w3JIA\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e"}
