The following instructions apply to CNC users. ( Robotics enthusiasts can just upload the sketch and play.
How to get going in 6 easy steps:
1. Install LinuxCNC or Machinekit on an old (USB enabled) computer.
You can get LinuxCNC for free at LinuxCNC.org
For Debian based Linux distros (Ubuntu, Mint, etc.), you might want to check out the precompiled .deb packages available here:
When using them you...