3 Pieces Microphone Sound Detection Sensor Module For AVR

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Description:

DC 5V power supply, mounting screw hole is 3mm.
For sound detection module has two outputs: AO, analog output, real-time output voltage signal of the microphone; DO, digital output, when the sound intensity reaches a certain threshold, the output high and low signal.
There are threshold level output .
High sensitive microphone and high sensitivity.
Has power indicator light; the comparator output has indicator light.

Specification:

Size: 4.5 x 1.5cm
Color: Red

Package Includes:

3 Pieces Sound Microphone Sensor

Note:

Color maybe slightly different due to different monitor.
The above size is measured by hand, please allow slightly difference. Thanks !

Microphone Sensor;Sound Detection Module;Microphone Sound Detector Module;High Sensitivity Microphone Sensor Module; AVR PIC Sound Sensor Module

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