Whadda Sound to Light Electronic Kit

The Whadda Sound to Light Electronic Kit (WSL104) is a simple, practical, and versatile sound-activated lighting module. It functions as a basic sound-to-light unit for music visualisation or as a clear audio indicator, making it ideal for both hobbyist electronics and practical accessibility applications.

The kit features a built-in microphone and four high-intensity LEDs that respond to ambient noise. Its sensitivity can be precisely adjusted using the onboard potentiometer, allowing you to fine-tune its trigger level for different environments and sound sources, from music beats to everyday household noises.

This module offers a simple yet effective solution for the hard of hearing, providing a visual alert for events such as a ringing doorbell, a telephone call, or a dog barking. Its compact design and low power consumption make it easy to integrate into various projects and installations.

Key Features & Specifications

• Function: Converts sound into a visual light signal.
• Core Components: Built-in microphone and four high-intensity LEDs.
• Adjustability: Features an onboard potentiometer for sensitivity control.
• Power Supply: Operates on 8V-15V DC via a PSU or a standard 9V PP3 battery (battery not supplied).
• Current Consumption: Very low, ranging from 0.5mA to 12mA.
• Compact Dimensions: Measures 55mm (H) x 40mm (W) x 35mm (D).

An excellent introductory project for electronics enthusiasts, this kit is also a valuable tool for creating custom visual alert systems, adding an interactive element to displays, or simply experimenting with audio-reactive circuits.