LedControl is an Arduino library for MAX7219 and MAX7221 Led display drivers.
The documentation is build using Sphinx and made available Online by the great Read The Docs project.
The lastest binary version of the Library is always available on the
Download Page of the project.
Oops,that feature is gone on Github! Please, get the library from the Arduino Playground pages:
Unzip the library to the libraries-folder of you arduino sketchbook-folder