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4PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC in Saudi Arabia 4PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC in Saudi Arabia 4PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC in Saudi Arabia

4PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC

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Brand
QYAJS

Special Features

  • Mounting screw hole 3mm.
  • 5V DC power supply
  • There are threshold level output flip.
  • Real-time output of the microphone voltage signal / DO. when the sound intensity reaches a threshold. Application: Microphone sound detection.
  • The output high and low signal threshold - Sensitivity potentiometer adjustment.

Description

Description:
1.They Can detect ambient sound intensity Attention: the sensor can only identify the presence of (according to the principle of vibration) of sound does not recognize the sound or the size of the particular frequency of sound.
2. Sensitivity adjustable
3. Working voltage:DC 3.3-6V
4. The output form Digital switch output (1 s and 0 s + v)
5. Equipped with a fixed bolt hole, convenient installation
6. Size:34mm*17mm*15mm(length*width*height)

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