So, because I've sorted my motors and drivers before the rest of the control system, I've spent the evening checking that everything works as expected before I pack them away and let the warranties tick away.... At least I'll know they all worked at least once eh?

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Simple setup with a 48VDC power supply I had lying around and an Arduino to generate the pulses. Always nice to see a stepper womble back and forth, and it means as soon as my mechanicals are ready I can test the steppers in place without needing the control system finalised.