I am very frustrated iwth my current electronics setup...
A HobbyCNC unipolar board 4 axis. With vexta and Japan servo unipolar motors.
It seems the driver board is just like one problem after another. I finally had it working this morning and then everything just stopped. And wont start up again....
I guess its a Thermal shutdown type thing, i am lost. Is a Xylotex board any more robust, or easier? And most importantly, does it come already assembled?
One thing that attracts me is that Bipolar motors seem to be more common and cheaper than unipolar. AUtomation direct has 266oz motors for 40 bucks i think