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High Sensitivity Sound Sensor Module

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This is a 4-pin microphone voice sound sensor module based around the LM393 chip. It features an electric condenser microphone, single channel signal output with a low level output signal used for sound control light.

  • Working Voltage DC: 4-6V
  • Comparator Circuit: LM393
  • Power on LED Light: LED1
  • Power Supply Voltage: 3-24V
  • Hole Inner Diameter: Approx. 3mm
  • Board Weight: 5g

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