Various stepper drives
Here's a random collection of pics. I appreciate that there's almost no detail here.E-Mail me if you'd like to know more.
Over the years I've built a fair few stepepr drives, I'll attempt to chronicle some of them here
![](images/drive1.jpg)
A very early 2 axis unipolar drive
![](images/drive2.jpg)
A microstepping 3 axis drive based on the Allegro 3977 IC
![](images/drive3.jpg)
A batch of cases with cnc machined panels.
![](images/drive4.jpg)
For those of you using my latest effort, the manual and sample mach3 config file can be downloaded here
More to come...