ITEM NAME:8Bit WS2812 Strip 5050 RGB for Arduino R3 AVR Full-colored LED Driver Description: --8Bit WS2812 5050RGB LED Driver Development Board --a small chainable board with eight 5050 WS2812 RGB LEDs. --The WS2812s are each addressable as the driver chip is located inside the LED. --Each has 18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V. --Every stick is equipped with a single data line with a very timing-specific protocol requiring a real-time microconroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed. --There are solder pads on the back for connecting wires or breadboard pins and two mounting holes for securing this board to many different surfaces. Specification: Size: 56x10MM Votalge: DC 5V Material: Plastic Color: RGB Package Includes: 1 x 8Bit WS2812 Strip 5050 RGB LED Driver SKU: DMO0012471773008003.1 x 8Bit WS2812 Strip 5050 RGB LED Driver. Color: RGB. --There are solder pads on the back for connecting wires or breadboard pins and two mounting holes for securing this board to many different surfaces.