5V LED Traffic Light Module

The LED Traffic Light Module is a compact and easy-to-use component designed for educational, hobby, and DIY electronic projects. Operating on a 5V DC supply, it replicates a real-world traffic signal system with red, yellow, and green LEDs arranged in a vertical format.

Its simple common cathode design allows effortless wiring and control, making it perfect for beginners experimenting with microcontrollers like Arduino, Raspberry Pi, and other development boards.

Ideal for traffic light simulations, robotic signaling, and learning applications, this module offers a hands-on experience in understanding LED sequencing and timing control.

Its small, lightweight structure fits perfectly into model cities, smart traffic systems, or custom circuit prototypes, making it a fun and educational addition to any electronics toolkit.

Features:

• Includes red, yellow, and green LEDs arranged in a realistic traffic signal layout.
• Works on a stable 5V DC input, suitable for most development boards and power supplies.
• Common cathode configuration ensures simple wiring and quick integration.
• Supports PWM control for adjustable brightness and light effects.
• Compact and lightweight, ideal for small-scale or embedded projects.
• Great for electronics education, robotics, and traffic system simulations.
• Durable design for long-lasting performance in repeated experiments.