Analog RGB LED Strip Control with Arduino (Lesson #29)

This video tutorial explains how to use RGB LED strips with an Arduino. It covers the differences between analog and digital LED strips, focusing on the analog type. The tutorial details the hardware setup, including how to cut and connect the strips, and the power requirements. It also explains how to wire the components on a breadboard using transistors and how to write Arduino code to control the LED colors. The video emphasizes the importance of reading product descriptions and understanding power specifications to ensure compatibility.

What role do transistors play in controlling the LED strip?

What is the significance of having a common ground in the circuit?

Explain how the Arduino controls the brightness of the LED colors.

What are the built-in resistors in the LED strip used for?