Build your own traffic light simulation with this simple LED kit. Perfect for learning GPIO control with Arduino, Raspberry Pi, or micro:bit, or for adding realistic traffic lights to model railways and dioramas. Includes everything you need: three 10mm LEDs in traffic light colours plus resistors for current limiting. Key Features 10mm LEDs – Large, bright, and easy to work with Traffic Light Colours – Red, yellow, and green Resistors Included – Ready for 5V or 3.3V circuits Breadboard Compatible – Standard through-hole components Kit Contents 1× Red 10mm LED 1× Yellow 10mm LED 1× Green 10mm LED 5× 220Ω resistors Ideal For Learning GPIO programming Arduino and Raspberry Pi projects micro:bit traffic light tutorials Model railways and dioramas Electronics education
