I plan to control 4 stepper motors with at least the power of a NEMA 17 or bigger I guess with my little Raspberry pi.
The vehicle/robot going to be really big +50kg so I need strong motors for the wheels and the steering.
The "mini" build kits for stepping motors and raspberry Pi are all have very low power limits. And I don't have that
much experience with stepper motors.
Somebody knows how I can handle this most easily? Some shields, build kits, whatever which I can connect to my Raspy able to supply that kind of big stepping motors?
Thank you already a lot for any feedback,