CD4017 LED Light Kit – Voice Activated Rotating RGB Module

he CD4017 LED Light Kit is a fun and educational project for electronics enthusiasts. It features a rotating RGB LED effect triggered by sound input, making it an excellent Voice LED Kit for visual learning or DIY decor.

Key Features:

• Sound-Activated Operation: Built-in microphone detects claps or noise to trigger LEDs.
• Rotating RGB Effect: LEDs light up in a circular, colorful pattern.
• Easy to Solder: Beginner-friendly DIY kit with labeled components and clear layout.
• Great for Learning: Based on the popular CD4017 decade counter IC.
• Interactive Display: Ideal for classrooms, hobby demos, and science fairs.

Technical Specifications:

• IC: CD4017 Decade Counter
• Operating Voltage: 5V–12V DC
• Microphone: Condenser Electret Mic
• LEDs: RGB, 10 LEDs (rotating effect)
• PCB Size: ~5.5 x 4.5 cm

Applications:

• Learning Electronics: Excellent for experimenting with sound detection and IC control.
• Decorative Lighting: Sound-reactive lighting effects for rooms or displays.
• STEM Projects: Great as an educational Voice LED Kit for students.

Why Choose CD4017 Voice LED Kit?

This sound-sensitive LED kit makes learning electronics hands-on and fun. Whether for hobby use or teaching, it helps you explore IC-based logic and audio-visual interactivity.