Sound Module

SKU: 00000048

R24.00

In stock

Compare

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

Interface definition:

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

Reviews (0)

0.0
0
0
0
0
0

Only logged in customers who have purchased this product may leave a review.

There are no reviews yet.