{"product_id":"microphone-voice-sound-sensor-module","title":"Microphone Voice Sound Sensor Module","description":"\u003cp\u003e \u003cstrong\u003eMicrophone Voice Sound Sensor Module For \u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e This is microphone voice sound sensor module for \u003cbr\u003e Brand: KEYES\u003cbr\u003e Model: KY-038\u003cbr\u003e Adopt LM393 main chip\u003cbr\u003e Electric condenser microphone\u003cbr\u003e Features Single channel signal output\u003cbr\u003e Low level output signal used for sound control light\u003cbr\u003e Great module for sound alarm system\u003cbr\u003e Working voltage: DC 4-6V\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e AO: analog output sensor\u003cbr\u003e GND: ground\u003cbr\u003e VCC: Power supply input range: 3V-24V.\u003cbr\u003e DO: Digital Output (comparator output)\u003cbr\u003e Two red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR: When the microphone senses sound reaches a certain value, this LED light.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e 1 x Voice sound sensor module\u003c\/p\u003e   \u003cp style=\"text-align:\"\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e   \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU078679aa.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU078679bb.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU078679cc.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU078679dd.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU078679ee.JPG\"\u003e,   \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/upload\/2012\/jiangjunchao\/SKU078679ff.JPG\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43930080018627,"sku":"ZHIQIAN-031949","price":336.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/SKU078679hh.jpg?v=1725786867","url":"https:\/\/wrsss.com\/products\/microphone-voice-sound-sensor-module","provider":"Wrsss","version":"1.0","type":"link"}