Small Microphone Sound Sensor Module

Small Microphone Sound Sensor Module

Price: $0.35Sku: FA3020
Product Introduction

Small Microphone Sound Sensor Module

Description:

For sound detection module has two outputs:
1. AO, analog output, real-time output voltage signal of the microphone
2. DO, when the sound intensity reaches a certain threshold, the output high and low signal

Module features:
1. there is a mounting screw hole 3mm
2. the use 5v DC power supply
3. with analog output
4. there are threshold level output flip
5. high sensitive microphone and high sensitivity.
6. a power indicator light

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