3Pcs High Sensitivity Sound Microphone Sensor Detection Module For

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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: RedPackage Includes:3 Pieces Sound Microphone SensorNote: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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