October 29, 2018 Updated Arduino UNO Random Lighting Project

I have added a Project Page Post on my Arduino Random Lighting Controller complete with wiring diagrams for the high current drivers as well as the Arduino Sketch for the 20 port version.  I have also included a Test Sketch for checking the operation of the Arduino and the high current driver extension board.

As not all of the information in the original post was totally accurate I have removed it.

The correct updated post can be found here: Arduino Random Light Controller