SK6812 LED Strip is our new design, it use SK6812 LED to be the light source, it is similar as WS2812B LED Strip, to some extent it can instead of WS2812B, Since it can be compatible with WS2812b controller and have the same function with WS2812B. Of course it also have 3 Wire output : Data ,GND ,Anode, build-in IC, white/black PCB optional. 256 gray levels, the effect can be achieved by controller, such as letters, numbers, pictures, animations, and so on.