{"product_id":"spf-sound-detector-3-outputs","title":"SPF SOUND DETECTOR- 3 OUTPUTS","description":"\u003cdiv class=\"communicaintro\"\u003eSEN-12642 Sound Detector is an Audio Sensing Board using the LMV324 with Simultaneous and Independent 3 different Outputs\u003c\/div\u003e\n\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe SparkFun Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound, and an analog representation of its amplitude. The 3 outputs are simultaneous and independent, so you can use as many or as few as you want at once.\u003c\/p\u003e\n\u003cp\u003eThe envelope output allows you to easily read amplitude of sound by simply measuring the analog voltage. Gain can be adjusted with a through-hole resistor, to change the threshold of the binary (gate) output pin as well. Check the hookup guide below for more information about setting gain.\u003c\/p\u003e\n\u003cp\u003eEach of the three output signals is present on the .1\" header at the edge of the board. They are active simultaneously. If you aren’t using one in your particular application, simply leave that pin disconnected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eElectret Microphone with multiple outputs\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFirst Output is the Actual Audio\u003c\/li\u003e\n\u003cli\u003eSecond Output is the Amplitude Envelope\u003c\/li\u003e\n\u003cli\u003eThird Output is a Binary \"sound present\" Indication - High while sound is present, Low otherwise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SparkFun","offers":[{"title":"Default Title","offer_id":44755457572908,"sku":"SPF SOUND DETECTOR- 3 OUTPUTS","price":208.7,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/spf-sound-detector-3-outputs-696814.jpg?v=1757326034","url":"https:\/\/xytron.ae\/de\/products\/spf-sound-detector-3-outputs","provider":"Xytron","version":"1.0","type":"link"}