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Sound Detection Sensor Module
Sound Detection Sensor Module
$2.30
Sound Detection Sensor Module.
Signal output indication.
Single channel signal output.
The output effective signal is low level.
When there is sound, output is at low level and the LED light up.
The detection sensitivity can be adjusted with the potentiometer.
Specifications:
Size: approx. 32mm*17mm*15mm(length*width*height)
Main Chip: LM393, Electret condenser microphone
Working Voltage: DC 3-5V
Net Weight: 3g
Shipping from Canada.
Specific References
7 Items
Specific References
Sound Detection Sensor Module
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