Points controller demo

This demo uses an AT-MEGA 328 micro controller to slowly move up to four sets of points with two LED signals each.
Built as a home brew project for a friend to look at the possibilities.
Its currently controlled by 5 buttons on a piece of breadboard with each button representing one of the possible tracks to be routed.
The next stage is to design a suitable control panel and add feedback LEDs to it.
The design means that multiple track side control boards can all be networked up to a single controller.