Sound Detection Sensor

Sound Detection Sensor

Sound Detection Sensor

77.00

In stock

77.00

Sound module sound intensity is the most sensitive to the environment, commonly used to detect the intensity of the sound of the surroundings

Availability: In stock (can be backordered) SKU: IWP-00139 Categories: , , ,
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Description

  • Can detect the intensity of the sound environment, use note: the sound sensor can identify the presence of (according to the principle of vibration) or a particular frequency of sound does not recognize the volume of the sound
  • Sensitivity adjustable digital potentiometer to adjust (blue)
  • 3-5 V working voltage 3.3 V
  • Output form digital switch output (1 s and 0 s + v)
  • Has a fixed bolt hole, convenient installation
  • Small board PCB size: 3.2 cm * 1.7 cm
  • Module wiring instructions
  • VCC voltage is 3.3 V to 5 V converter (which can be directly connected to 5 V single-chip microcontroller and 3.3 V)
  • GND external GND
  • OUT of small plate switch output interface (0 and 1)

Additional information

Weight0.02 kg

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