Hi,
I am trying to accurately control the rotation speed of both a 28byj48 stepper motor (for continuous rotation) and 2 - G90-HV continuous rotation servo motors (or possibly two miniature 4 wire stepper motors) from a Raspberry Pi Pico 2 W but I'm struggling. The motors all need to rotate at different speeds and be variable.
I'm a relative novice with Micro Python although I have done a couple of projects using a 28byj48 and G90-HV servos (not continuous rotation), mainly by stitching together pieces of other peoples code.
Can anyone help?
Regards,
Geoff.
"Can anyone help?"
Probably no more than looking at some of the many ULN2003 + 28byj48 + MicroPython tutorials already published on the web would do.
Maybe sharing your own MicroPython code at its current stage of development and indicating where it fails or needs further development would be more productive?
Statistics: Posted by B.Goode — Sun Aug 31, 2025 3:57 pm