Microphone Voice Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino
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  • List PriceUS$1.44piece
  • Sale PriceUS$1.44piece
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  • Ratings4,7 (743)

Product Description

Microphone Voice Sound Sensor Module For Arduino

Description:

This is microphone voice sound sensor module for Arduino
Brand: KEYES
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

Interface definition:

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.

Package included:

1 x Voice sound sensor module


Microphone Voice Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino

Microphone Voice Sound Sensor Module For Arduino

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