Hi, I'm about to order a set of Nema23 motors and some motordrivers from ebay (http://m.ebay.com/itm/171343393397)
However, I also need a circuitboard for controlling the drivers.
I don't have a parallell port on my machine, so I'd like one that uses USB. Alternatively WiFi or Ethernet.
Can anyone recommend any CNC controllerboard that uses USB?