{"product_id":"pl4-bob-12758","title":"Electret Microphone Breakout","description":"\u003cp\u003eThis small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of voice, claps, door knocks or any sounds loud enough to be picked up by a microcontrollers analog-to-digital converter. Each breakout comes fully assembled and works from 2.7V up to 5.5V.\u003c\/p\u003e \n\n\u003cp\u003eThe Electret Mic Breakout translates amplitude (not volume) by capturing sound waves between two conducting plates (one a vibrating diaphragm and the other fixed) in the microphone and converting them into electrical waves. These electrical signals are then amplified and picked up by your microcontrollers ADC.\u003c\/p\u003e\n\n\u003cp\u003e-\u0026gt;\u003c\/p\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":39705282379957,"sku":"PL4-BOB-12758","price":30.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/12758-02.jpg?v=1618236638","url":"https:\/\/getcahits.com\/zh\/products\/pl4-bob-12758","provider":"PuriLite","version":"1.0","type":"link"}