BLUE4 to a 100 ohm resistor to pot pin 17 To ground the LED busses, we’ll be using four 2N2222 transistors. The Arduino will trigger each transistor individually through a 1Kohm resistor.

BLUE4 to a 100 ohm resistor to pot pin 17 To ground the LED busses, we’ll be using four 2N2222 transistors. The Arduino will trigger each transistor individually through a 1Kohm resistor.

Infineon's RGB LED Lighting Shield is one two of Arduino-based evaluation boards created to showcase the capabilities of its ARM-based XMC1000 MCUs in lighting and motor control applications. Unlike ...

The board also has direct control for a servo motor. Other features include a RGB LED strip driver circuit supporting over 1A per channel and an Ethernet controller.

RGB LED Strip ($15.95): This is the core of our project. This strip of lights will light up with the same color as your computer screen and make it seem like the screen is bigger than it really is.