ALITOVE 100pcs WS2812B Addressable LED Pixel light 5050 RGB SMD on Heat Sink PCB Board 1-led LED Module Pixels Light 5V DC Fully addressable (each LED can have it's own color and brightness), 256 brightness display and full 24-bit color display Compatible with the Neopixel Arduino library Works great w/ Arduino and is easy to program, because the addressable IC is built-in the 5050SMD and it makes this led module to light up each individual 5050SMD at your wish These 5050 RGB LED Module Pixels are digitally-controllable lights you can set to any color, or animate. The color of the light were highly consistent, cost-effective Superior quality and competitive price