3pcs Microphone Voice Sound Sensor Module

SKU: GP-1446796

$5.86

3pcs Microphone Voice Sound Sensor Module
$5.86

Description
This is microphone voice sound sensor module for
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
3 x Voice sound sensor module

Additional information

Weight 0.009 kg

Reviews

Write review “3pcs Microphone Voice Sound Sensor Module”

Your email address will not be published. Required fields are marked *


Warning: Attempt to read property "post_content" on null in /www/wwwroot/geekpaw.com/wp-content/themes/shoptimizer-child-theme/functions.php on line 714

Warning: Attempt to read property "post_content" on null in /www/wwwroot/geekpaw.com/wp-content/themes/shoptimizer-child-theme/functions.php on line 714

Shipping Methods


Payment Methods

[contact-form-7 id="230e2c7" title="Wholesale Inquiry"]