CD4017 LED Light Kit – Voice Activated Rotating RGB Module

The CD4017 LED Light Kit – Voice Activated Rotating RGB Module is an interactive and educational DIY project designed for electronics learners and hobbyists. This Voice LED Kit responds to sound input using a built-in condenser microphone and lights up 10 RGB LEDs in a rotating, circular pattern, creating a captivating audio-visual effect.

Powered by the CD4017 Decade Counter IC, this kit introduces basic digital electronics concepts in a hands-on way. Whether you’re building it for fun, learning, or demonstration, this project will enhance your understanding of IC-based circuit design, sound detection, and LED control.

🔧 Key Features

• Voice-Activated LED Rotation: LEDs react to sound such as claps or taps
• RGB Rotating Display: Stunning rotating color pattern using 10 RGB LEDs
• Easy Soldering Kit: Perfect for beginners with labeled components
• Educational Design: Uses CD4017 IC to demonstrate logic sequencing
• Plug-and-Play Power: Operates on a wide 5V–12V DC supply
• Compact PCB Layout: Neatly organized for quick assembly

📐 Technical Specifications

📌 Applications

• Hands-on electronics learning and STEM education
• Interactive LED lighting for rooms or exhibits
• DIY science fair and school projects
• Voice-controlled decoration modules
• Logic and sound circuit demonstrations

💡 Why Choose the CD4017 Voice LED Kit?

This kit provides a fun, responsive lighting system that teaches digital logic and sound detection through real interaction. Its rotating LED display and easy build make it ideal for beginners and makers alike.

📦 Package Includes

• 1 × DIY CD4017 Voice Activated LED Kit (all components included, unassembled)