RGB LED Color Mixing with Arduino (Lesson #28)

This video tutorial explains how to use an RGB LED with an Arduino to create various lighting effects. It covers the setup of the circuit on a breadboard, the use of datasheets to identify LED pins, and the simulation of the circuit using Tinkercad Circuits. The tutorial also provides a detailed explanation of the code used to control the brightness of the LED colors using potentiometers.

How do you determine which pin is which on the RGB LED?

What is the purpose of the map function in the code?

What happens when you turn all three potentiometers to maximum?

Describe how you could modify the project to use different sensors instead of potentiometers.