Project · Class 3

Blinking Traffic Light

Program red, yellow and green LEDs to blink in a timed traffic-light sequence.

ArduinoLEDsTiming

Project detail

Program red, yellow and green LEDs to blink in a timed traffic-light sequence.

Hands-on electronics and coding

Real-world problem-solving

Iterative testing and improvement

Sequenced lights1 image

Basic Arduino programming, LEDs, buttons, buzzers, RGB colours and simple electronic outputs.

Designed, assembled, programmed, tested and refined the project as part of a hands-on robotics learning journey.

Next project · Class 3