{"product_id":"microphone-sound-sensor-module","title":"Microphone Sound Sensor Module","description":"\u003cp\u003eThis high sensitivity sound detection module detects sounds between 48 and 66 dB and has an analog as well as a digital output.\u003c\/p\u003e\n\u003cp\u003eThe AO or analog output creates a real-time output voltage signal of the microphone, whereas the DO or digital output depends on the sound intensity and the threshold that has been set.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003evoltage: 3.3 to 5 VDC\u003c\/li\u003e\n\u003cli\u003eoutputs: one analogue + one digital output\u003c\/li\u003e\n\u003cli\u003efixation: 1 mounting screw hole 3 mm \/ 1.3\"\u003c\/li\u003e\n\u003cli\u003e2 indicator LEDs: 1 power indicator + 1 comparator output indicator\u003c\/li\u003e\n\u003cli\u003efrequency response: 50 Hz - 20 KHz\u003c\/li\u003e\n\u003cli\u003eimpedance: 2.2 K Ohm\u003c\/li\u003e\n\u003cli\u003esensitivity: 48 - 66 dB\u003c\/li\u003e\n\u003cli\u003eoperating temperature: -40 to +85°C \/ -40 to 185° F\u003c\/li\u003e\n\u003cli\u003edimensions: 44 x 15 x 10 mm \/ 1.73 x 0.59 x 0.39\"\u003c\/li\u003e\n\u003cli\u003eweight: 4 g \/ 0.14 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eManual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma309_a4v02.pdf?v=1623253616\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInfo Sheets\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/files\/vma309_scheme.pdf?v=1623253615\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eInfosheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Velleman","offers":[{"title":"Default Title","offer_id":39364776558675,"sku":"WPSE309","price":5.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/vma309.jpg?v=1623854514","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/microphone-sound-sensor-module","provider":"Pimoroni Ltd","version":"1.0","type":"link"}