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A convenient Arduino-based “backpack” board for controlling RGB LED Matrix Panels from AdafruitTinkersphere, and others. 
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Design Files

The RGB Matrix Backpack is open source hardware and the Eagle schematic/board files and Gerber files are available here. For the v2 board for 32x32 panels, the Eagle schematic/board files and Gerber files are available here.

nootropic design supports the Open Source Hardware Definition v1.0.

This hardware design is licensed under the Creative Commons Attribution-Share Alike license.

 

Project examples are licensed under the CC-GNU LGPL.