DIY Sound Activated Switch Kit – Clap Sensor Circuit Project

This DIY kit lets users build a functional sound-activated switch that responds to claps or sharp sounds. The built-in microphone detects sound waves, triggering the circuit to power an LED strip. It’s an excellent project for learning how sound sensors and switching mechanisms work together, perfect for electronics education or creative automation ideas.

Features:

• Responds to claps or sound signals
• Demonstrates real-time switching using sound input
• Great for school projects and sensor-based learning
• Includes pre-soldered PCB for easy assembly
• Teaches practical circuit and automation concepts

Specifications:

Package Includes:

• 1 × Pre-soldered PCB with IC components
• 1 × Condenser microphone (sound sensor)
• 1 × LED strip
• 1 × 9V battery clip
• Connecting wires