VGA Pong
Circuit to play pong on a VGA monitor
connect circuit according to diagram, and then attach the labeled pins on the top of the diagram to the pins in a VGA cable that correspond
Put the file TimerHelpers.h into a folder named TimerHelpers and then put it in the libraries folder of Arduino
-- Credit -- Nick Gammon
http://www.gammon.com.au/forum/?id=11608