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Voice & Sound Detection Sensor Module – Arduino Compatible
₦ 1,500
This digital sound detection module with adjustable detection intensity detects environmental sound and produces a digital output when the sound is above a set threshold. The module can be used in combination with any microcontroller or Arduino of your choice.
Typical applications are sound/voice activated switches or motion detection.
Features
- Adjustable detection threshold using potentiometer
- Operating Voltage: 3-5V
- Digital Output
- Mounting hole
- Small board PCB size: 3.2 cm * 1.7 cm
Pinout
- VCC voltage is 3V to5 V converter
- GND GND
- OUT
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