{"product_id":"sound-detection-sensor-module","title":"Sound Detection Sensor Module","description":"\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i1.70aabefekyf5pO\" data-mce-fragment=\"1\"\u003eA product features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e1. Can detect the sound intensity of the surrounding environment, use Note: This sensor can only identify the presence of sound (according to the principle of vibration) can not recognize the size of the sound or a specific frequency of sound\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. Adjustable sensitivity (blue digital potentiometer adjustment)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. Operating voltage 3.3V-5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e5. Output form Digital switch output (0 and 1 high and low level)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e6. With fixed bolt holes, easy to install\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e7. Small board PCB size: 3.2cm * 1.7cm\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTwo module wiring instructions\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e1.VCC external 3.3V-5V voltage (can be directly connected with the 5v microcontroller and 3.3v single-chip)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2.GND external GND\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e3.OUT small board switch output interface (0 and 1)\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThree instructions\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e \u003c\/h5\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\n\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i0.70aabefekyf5pO\" data-mce-fragment=\"1\"\u003e1. Sound module is the most sensitive to the sound intensity of the environment, generally used to detect the sound intensity of the surrounding environment.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. When the ambient sound intensity reaches the set threshold, the OUT output high level, when the external ambient sound intensity exceeds the set threshold, the module OUT output low;\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-spm-anchor-id=\"a261y.25179003.137725730131935.i2.70aabefekyf5pO\" data-mce-fragment=\"1\"\u003e3. Small board digital output OUT can be directly connected with the microcontroller, through the microcontroller to detect high and low levels, which to detect the sound of the environment;\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"CokenTech","offers":[{"title":"Default Title","offer_id":42311542964378,"sku":"","price":0.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0328\/4035\/1788\/products\/20220810161903.png?v=1660119698","url":"https:\/\/www.cokenastro.com\/products\/sound-detection-sensor-module","provider":"CokenTech","version":"1.0","type":"link"}