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CuteDigi

Sound Sensor TTL output

$7.99

Sound Sensor TTL output

$7.99
SKU:
SOUND_SENSOR_1_DJ3
Weight:
0.10 LBS
Shipping:
Calculated at checkout
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Product Description

This sound sensor only requires 3 pins, +5, GND and TTL output pin. When there is sound present, it will output a low voltage signal

It can not distinguish the dB of sound, just the presence of sound or not.




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