Task: Use a separate potentiometer for controlling each color of the RGB LED: Red, Green, and Blue. This control must leverage digital electronics. Specifically, you need to read the potentiometer’s value with Arduino and then write a mapped value to the LED pins.
Components:
- 1 RBG LED
- 3 Potentiometers
- 3 Resistors for LED (330Ω)
- Wires
- Arduino Uno
Setup:
Video:
Youtube