The Xadow LED 5x7 consists of a 5x7 monochrome LED matrix and a LED controller. You can sending command to the LED controller through I2C interface（address 0x21）to display numbers、letters or even pixel images. This could come handy sometime in your project.
Include
Xadow LED 5x7 * 1
FPC Cable 11 PIN * 2
Features：LED Matrix
Plug-and-play if connected with RePhone Kit Create
Open source and modular design
Slim and small
Built-in 11 PIN Xadow Connectors for full flexible connection with other Xadow Modules
Stackable、chainable and sewable with other Xadow Modules
