-29%

High Sensitivity Microphone Sensor

250

The module has two outputs:

AO, analogue output, the 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

High Sensitivity Microphone Sensor

The module has two outputs:

AO, analogue output, a 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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