3pcs Mini High Sensitivity Microphone Sound Sensor Module Voice Sensor Detection Module For Arduino

3pcs Mini High Sensitivity Microphone Sound Sensor Module Voice Sensor Detection Module For Arduino

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$7.99
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Features:
Mini size for easy installation and operation.
With high sensitive for high efficient.
Can detect the intensity of the sound environment.
Built-in LED light to indicate connection status.
With adjustable potentiometer to adjust the threshold level.

Specifications:
Material: FR4
Hole Diameter: 3mm
Module Szie: 4 * 1.5 * 1.1cm / 1.6 * 0.6 * 0.4in
Package Size: 10 * 8 * 1.5cm / 3.9 * 3.1 * 0.6in
Package Weight: 13g / 0.5oz

Package List:
3 * Microphone Sound Sensor Modules