These Digital LEDs are perfect for creating brilliant, energy efficient lighting displays. With LEDs, the possibilities are endless! You can use a microcontroller to animate and change colors, or even wire them up on your car or computer case to create just the right look. All you need is a digital connection to MCU, no analog circuitry, resistors or shift registers required! These have a microcontroller built in that handles all the color mixing for you, and all you need to do is send it digital data. These LEDs also work great with your Arduino, Raspberry Pi or BoardX project since they can be driven directly from the control pins of these boards, no boost or drive circuitry required!