https://github.com/EricConnerApps/Pinduino
The Pinduino project is a simplified control system for building your own pinball machine using the popular Arduino system.
- 64 switch inputs
 - 64 lamp outputs
 - 16 to 32 solenoid outputs
 - 5 to 10 general illumination outputs
 - 2 to 5 flipper outputs
 - 4 seven digit score displays
 - 1 credit/ball count displays
 - Sound card for playing WAV files
 - Must be simple to program new games
 
