Individually Addressable. RGB+Pure White. SK6812 RGBW LED Matrix is the newest upgraded version of WS2812B IC. R/G/B/W 4 colors in 1 LED. SK6812 has a richer color change and color combination possibilities. With all the features of WS2812B IC. 256 brightness display and 32-bit color display. One IC controls one led Each pixel can have its own color and brightness. You can control them individually and set them to any color or animation you want. SK6812RGBW IC 4 channels. Compatible with K-1000C etc programmable controllers. Support SP630E SP639E SP617E etc APP controllers, DR04W SP530E WiFi Alexa controller, Also support other DIY Controllers. Match use controller can appear colorful curtain-up/ flow water/raindrop/jump flash and so on hundreds of lighting effect, you can also edit animation effect by Coreldraw/Flash/LedEdit software. Power adapter and controller need to be purchased separately. Color order: GRBW .It’s easy to wire up and control. You just need one digital pin plus 5V and ground to control as many LEDs. The chainable design means no crossed threads. Widely Application. Making led screen DIY , advertising board, apply to hotel, KTV, bars, Outdoor advertising signs, Festivel Christmas or wedding party decoration,It has adhesive glue on the back, so you can stick it to the wall or other items conveniently as you like. It’s put on a small PCB board that allows you to solder it in whatever configuration you want.