{"product_id":"3pcs-ky-037-high-sensitivity-sound-microphone-sensor-detection-module-e8g8","title":"3pcs KY-037 High Sensitivity Sound Microphone Sensor Detection Module E8G8","description":"\u003cp\u003eITEM NAME:3pcs KY-037 High Sensitivity Sound Microphone Sensor Detection Module E8G8 3pcs KY-037 High Sensitivity Sound Microphone Sensor Detection Module E8G8 The Product KY-037 for sound detection module has two outputs: AO, analog output, real-time output voltage signal of the microphone DO, when the sound intensity reaches a certain threshold, the output high and low signal There is a mounting screw hole 3mm, the use 5v DC power supply With analog output ,there are threshold level output flip High sensitive microphone and high sensitivity. A power indicator light, the comparator output is light Material: metal colour: red Module size: Approx. 1.38*0.59inch\/3.5*1.5cm Installation pore size: Approx. 0.12inch\/0.3cm Port: AO \/ G \/+\/ DO Package Contents 3 x KY-037 High Sensitivity Sound Microphone Sensor Detection Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm..With analog output ,there are threshold level output flip. High sensitive microphone and high sensitivity. A power indicator light, the comparator output is light. Module size: Approx. Port: AO \/ G \/+\/ DO.\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43035677032616,"sku":"U2I-1-324078616269","price":1290.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/s-l2000__89197_e018e96b-aa30-46b0-b156-af4d5de8c95e.jpg?v=1672653002","url":"https:\/\/shop2india.com\/products\/3pcs-ky-037-high-sensitivity-sound-microphone-sensor-detection-module-e8g8","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}