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  • Product name: Sound detection module, level signal output
  • Product profile: When the sound is low, the signal light. Can be used for voice control lights, with light sensor for sound and light alarm. As well as sound control, sound detection occasions.
  • Product number: D108
  • Shelf time: 2017-06-05
  • Product grade: Commercial grade
  • Output signal: Switch signal
  • Detection type:
  • Environmental Quality: Sound detection
  • Views : 96

Product parameters:

Operating voltage: 4 to 6 volts DC

Size: Length 32mm X Width 17mm X Height 15mm

Main chip: LM393, electret microphone



* Has a signal output indication.

* Single signal output.

* The output valid signal is low.

* When there is a sound output low, the signal light.

* Can be used for voice-activated lights, with light-sensitive sensors for sound and light alarm, and sound control, sound detection occasions.

* Board output switch!

  Working environment  
  Working voltage
  Working current
  Working temperature
  Working humidity
  Storage temperature
  Storage humidity
  Basic parameters  
  Detection of substances
  Detection range
  Output signal
  Response time
  Reply time
  Gas detection  
  Measuring gas
  Measuring range
  Measurement accuracy
  Clean the voltage in the air
  Warm up time
  Dust detection  
  Measuring range
  Measurement accuracy
  Particle diameter resolution
  Serial data output frequency
  Temperature and humidity  
  Temperature detection range
  Temperature measurement accuracy
  Temperature output mode
  Humidity detection range
  Humidity measurement accuracy
  Humidity output mode
  UV detection  
  Response wavelength
  Peak wavelength range
  Light intensity detection  
  Measuring range
  Measurement accuracy
  Installation method
  Product Size
  Product weight

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