High Sensitivity Sound Sensor Module

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


Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

Customer Reviews

No reviews yet.