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Insulated resistance >10MΩ(500V)
AVRdude is available for many platforms
Bluetooth 4
Size: 6 x 5 mm
Sound Sensor Module GSM Insulated resistance >10MΩ(500V)This sound sensor can identify the presence of sound. The sensor sensitivity can be adjusted by potentiometer. The sound sensor module work like that: when the intensity of the sound can not reach set threshold, the OUT pin will output high level 5 volt ( open ). When the intensity of the sound reach more than the set threshold, the OUT pin will output low level (2. 5 volt). supply voltage range: 3. 3V 5. 3V Comparator IC: LM393 Mic type : capacitive
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