Hi group, I am a stepper motor driver designer. Have been doing both hardware, firmware and software design on this topic for the past 14 years. You can check some of my personal endeavors (designs) at www.avayanelectronics.com and some of my tutorials on www.ebldc.com. The tutorials are mostly intended for people interested in learning about the actual stepper control and driving, so if all you want is to drive an axis, they may be overkill. Saying this just in case.
If the group needs an actual hardware design which could be purchased in some kind of a short run, I could help with this effort. I have access to a very decent PCB design software tool and this has been one of my tasks for quite a while now. We could order bare board from a trillion different places and they are usually not that expensive. Assembling them would be a completely different endeavor...
Will be glad to help with this project!
If the group needs an actual hardware design which could be purchased in some kind of a short run, I could help with this effort. I have access to a very decent PCB design software tool and this has been one of my tasks for quite a while now. We could order bare board from a trillion different places and they are usually not that expensive. Assembling them would be a completely different endeavor...
Will be glad to help with this project!