[Neumi] over on Hackaday.IO wanted a simple-to-use way to drive stepper motors, which could be quickly deployed in a wide variety of applications yet to be determined. The solution is named Ethersweep ...

A 3-axis (X, Y, Z) CNC motion-control project. Each axis runs on its own Arduino Uno R4 WiFi and closed-loop stepper driver, and all three are coordinated from a single Python / Tkinter desktop GUI ...