Project · Class 3

RGB Rainbow Light

Mix red, green and blue light to produce changing colours and rainbow effects.

ArduinoRGB LEDPWM

Project detail

Mix red, green and blue light to produce changing colours and rainbow effects.

Hands-on electronics and coding

Real-world problem-solving

Iterative testing and improvement

Colour mixing1 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