CODE: Arduino-ized code to talk to and configure the Macroblock MBI5030 PWM LED driver.
Make sure to get the latest datasheet. You need at least the Jan-2009 version. The 2006 version is obsolete and misleading / wrong in many places.
Unzip and copy the whole folder into your Arduino-IDE's library folder. After (re)starting, you should find a new entry in the 'examples' menu.