You guys did an amazing job with this robot! congrats!
Is it possible to have more details on how to build the stepper motors without buying the Maker Kit? I checked the GitHub and the BOM doesn’t have the details of the motors.
In addition; can you share the schematics for the steppers and the shields? I just want to make it on a prototype.
I live in USA (+ 25% Tarrif) and I just don’t have the money to buy the maker kit; I want to try to find cheap steppers, and the wiring connections. If you like I can make videos of my process (from 3d printing to final assembly and testing).
Unfortunately we don’t give or sell the details of the PCB for the NiryoStepper motors (though you can find overview schematics here on github). For several reasons we only sell Maker Kits as a minimum kit.
If you just want to get some “servo-like” or closed-loop stepper motors, you can search for Mechaduino on Google, or check out closed-loop stepper motors here for example. I guess this is more close to what you need.