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Small green circuit board with microphone and components

Traditions (Generic)

Traditions (Generic) Sound Detection Sensor Module Single Channel Signal Computer Power Cord

SKU CH-7ASG-E3S7S

A sound detection sensor module with a single channel signal output for computer integration

  • Sound detection for noise-activated projects
  • Single-channel output simplifies microcontroller wiring
  • New module ready for immediate integration
  • Compact sensor suits space-constrained builds

Sound Detection Sensor Module

This sound detection sensor module provides a single-channel signal output for audio-triggered projects. It detects sound levels and converts them into a usable electrical signal for microcontroller input. The module suits hobbyists and students building clap switches, voice-activated circuits or noise-monitoring experiments. It integrates directly into breadboard or PCB layouts for rapid prototyping.

Single-Channel Signal Output

The board delivers one digital or analogue channel, so it handles basic on-off detection or simple amplitude reading. It cannot process stereo audio, perform frequency analysis or drive loads directly without additional circuitry. Builders needing multi-channel capture, high-fidelity recording or built-in amplification must add external components or choose a different module.

Highlights

  • Sound detection for noise-activated projects
  • Single-channel output simplifies microcontroller wiring
  • New module ready for immediate integration
  • Compact sensor suits space-constrained builds

Specifications

No published specifications for this item yet.

Questions about this item

Will the sound sensor module connect to the power cord of my existing PC for power?

The sensor module is a separate component that requires its own low-voltage supply; it does not draw power from a standard computer power cord.

How can I verify the single-channel signal output is responding to sound after wiring?

Apply power, then watch the onboard indicator LED — it flashes each time the microphone detects a sound above the threshold.

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