KY-038 Microphone Sound Sensor Module For Arduino

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Detail KY-038 Microphone Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino
Description
This is microphone voice sound sensor module for Arduino
Model: KY-038
Adopt LM393 main chip
Electric condenser microphone
Features Single channel signal output
Low level output signal used for sound control light
Great module for sound alarm system
Working voltage: DC 4-6V

Pins:
AO: analog output sensor
GND: ground
VCC: Power supply input range: 3V-24V.
DO: Digital Output (comparator output)

Two red LED indication: POWER and SENSOR. POWER: Power is off. SENSOR: When the microphone senses sound reaches a certain value, this LED light.



What you will receive

1 x Voice Sound Sensor Module

Gambar produk

KY-038 Microphone Sound Sensor Module For Arduino
KY-038 Microphone Sound Sensor Module For Arduino
KY-038 Microphone Sound Sensor Module For Arduino
KY-038 Microphone Sound Sensor Module For Arduino
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