README.txt

This is a library for Chinese LED matrix displays

It is based on the 5110 library by Adafruit

Written by Dominic Buchstaller.
BSD license, check license.txt for more information

To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder PxMatrix. 

Place the PxMatrix library folder your <arduinosketchfolder>/libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.

You will also have to download the Adafruit GFX Graphics core which does all the circles, text, rectangles, etc. You can get it from
https://github.com/adafruit/Adafruit-GFX-Library
and download/install that library as well.