TV and Audio Accessories

Voice & Sound Detection Sensor Module - Arduino Compatible

Product Code: 3138344
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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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