Drives up to 6 Stepper Motors max. 4.2A each. UC300 Motion Controller on UB1 Motherboard. Software used for CNC was UCCNC and Mach4. Designed to drive 3 Linear Axis XYZ and 3 Rotational Axis ABC. Typical configuration would be X,Y,Y‘,Z,A,C for a 5 Axis CNC machine with 2 Y Axis simultan and 2 rotational axis AC.
Here some Images from the „real thing“. Its completed, works as expected. UC300ETH and UB1 are solid Hardware pieces in my View!