8x8 8x32 16x16 Pixel 256 Pixels WS2812B Digital Flexible LED Programmed Panel Screen Individually Addressable Full Color DC5V 
WS2812B Individually Addressable RGB LED Flexible Panel Matrix Screen 8x8 16x16 256 Pixels Dream Color Digital LED Video Board DC5V
8x8 16x16 8x32 WS2812B Addressable RGB LED Flexible LED Panel Pixels Screen DC5V

Description:
Highly smart. Each LED is individually addressable. You can set each LED as you wish to scroll messages or draw little images.
Wide compatibility. It works great with Arduino, Raspberry Pi, FastLED library, Adafruit NeoPixel Library, Rainbowduino, SP103E, SP105E, T1000S, etc.
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.
Save your money. It works almost the same as NeoPixel but much cheaper than NeoPixel. It is sturdy, beautiful and very comparable to other similar products.
Wide application: It can be used to make led screen, led wall, advertising board and widely applied to hotel, KTV, bars, Outdoor advertising signs, Christmas or wedding party decoration, etc.

Package includes:
1X Pixel  Digital Flexible LED 
DataCaciques