Treedix 10pcs High Sensitivity Sound Microphone Sensor Detection Module Control Switch Compatible with Arduino PIC AVR
Treedix 10pcs High Sensitivity Sound Microphone Sensor Detection Module Control Switch Compatible with Arduino PIC AVR
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Treedix 10pcs High Sensitivity Sound Microphone Sensor Detection Module Control Switch Compatible with Arduino PIC AVR

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Key item features

  • The sound sensor module can detect the sound intensity of the surrounding environment
  • With fixing bolt holes for easy installation
  • Output form, digital switch output (0 and 1 high and low levels)
  • Working voltage: 3.3V-5V ï¼›PCB board size: 32*17mm
  • Note: This sensor can only identify the presence or absence of sound (according to the vibration principle), but cannot identify the size of the sound or the sound of a specific frequency
Current price is $12.99
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  • Free 30-day returns

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Arrives between Jul 23 - Jul 28
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Sold and shipped by Treedix
3.76 stars out of 5, based on 25 seller reviews(3.8)
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