Customized Square SK6812 4020 Side view RGB LED Rigid board

  Newstar’s SK6812/WS2812B Flexible led display, each LED is individually addressable, you can set each SK6812/WS2812B LED as you wish to scroll messages or draw little images.
Newstar’s flexible led display is wide compatibility. It works great with Arduino, Raspberry Pi, FastLED library, Adafruit NeoPixel Library, Rainbowduino, SP103E, SP105E, K1000C,T1000S, etc.
SK6812/WS2812B led display with chainable and bendable design. You can extend the panel by hooking them up one by one with the 3pin JST connectors. Flexible FPCB can be gently bent and curved around surfaces.
It works almost the same as NeoPixel but much cheaper than NeoPixel. It is sturdy, beautiful and very comparable to other similar products.