• Welcome to Shenzhen weikedz Technology Co., Ltd.!

High Sensitivity Sound Microphone Sensor Detection Module

    Weike Electronics is a professional manufacturer and exporter that is concerned with the design, 
development production and marketing of arduino, 3d printers, raspberry pi and STM32. 
Our Dream is to make the best price and best quality produce for customers. 
So we would like to receive your valuable suggestions for our products and we can improve them for you. 

Contact: Sophie

Phone: 13790385217


Email: sophie@weikedz.com

Add: No.1 Longguan Road, Longhua,Shenzhen,Guangdong,518000


Module has two outputs:

AO, analog output, real-time output voltage signal of the microphone

DO, when the sound intensity reaches a certain threshold, the output high and low signal [threshold - sensitivity can be adjusted via potentiometer]


Module features:

3mm mounting screw holes

Use 5v DC power supply

Analog Output

Flip threshold level output

High sensitive microphone and high sensitivity.

Power indicator

Comparator output indicator lamp

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