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High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC 5pcs

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$5.89

$ 2 .99 $2.99

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About this item

  • The sound module is sensitive to the ambient sound intensity and is generally used to detect the ambient sound intensity
  • Operating voltage 3.3V-5V
  • Adjustable Threshold: Built-in potentiometer can be used to adjust threshold levels.
  • Size :32mm×17mm (1.26in × 0.67in)
  • Widely used :Arduino/AVR/ARM/PIC and other platforms.


Product Introduction:
1. Can detect ambient sound intensity, the use of note: 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 4-6V
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*16mm*15mm(length*width*height)
Packaging includes:
5 x Sound Detection Sensor Module