Precision motor chaos (Patreon)

Trinamic and ODrive were a bit difficult to set up, but now all are chugging along nicely!

I've got a feeling that the blue Chinese hybrid thing will be my choice for the CNC machine and ODrive will be the motion control system for the new laser machine or a robot arm that might be coming ...

Trinamic is also wonderful obviously, but they are really a chip manufacturer and since I am building a CNC machine and not a stepper motor driver I don't really want to work on a component level this time.