Hey guys and gals I've followed the instructions for KRAM's CNC OX Build. I was wondering what the best power supply to run this build is? I was running a 24V/20A power supply... Somehow the MOSFETS blew out when i plugged it in. but as my driver board only allows 2A on each stepper, is this really necessary? What are the advantages to having a 24V power supply over a 12V on this system? thanks for your help!
