Kevin Teresa based in Switzerland has created a new open source stepper motor driver board with 6A / phase and 48V capabilities enabling it to drive a wide variety of stepper motors from NEMA 17 to ...
Adjust the phase current, crank up the microstepping, and forget about it — that’s what most people want out of a stepper motor driver IC. Although they power most of our CNC machines and 3D printers, ...