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Home / Arduino / Shields and Accessories

Microphone Voice Sound Sensor Module For Arduino AVR PIC KY-038

£2.49

21 in stock

Microphone Voice Sound Sensor Module For Arduino AVR PIC KY-038

£2.49

SKU: ARD-SHI-072 Category: Shields and Accessories Tags: arduino, KY-038, Microphone, Voice Sound Sensor
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Description

Microphone Voice Sound Sensor Module For Arduino

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

Weight 10 g
Brand

Makers Hut

EAN

Does not apply

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