Chhayaank’s “Traffic Light” project uses a BBC Micro:bit and an RGB LED to simulate a real traffic system. Press Button A, and the lights turn on in the correct sequence—red, yellow, and green—just like on the road. Key features: Uses pins P14, P15, and P16 to control LED colors Accurate timing of lights simulates real traffic lights Demonstrates practical coding and electronics skills This project shows how coding can replicate real-world systems. Chhayaank presented this at Moonpreneur’s Show