I am adding three axis cnc to a unimat mini lathe and have 2 pc power supplies ranging from 12v1.5a to 12v7.5a or 5v10a to 5v20a.
This being a small machine stepper motors should be dirt cheap, my question is can I get drivers to work with the above power supplies and later upgrade the power supply and motors but still use drivers for a planned cnc benchtop mill.
Any help would be greatly appreciated.