No prob! I'm building what I call a "Micro Indexer". This is to be used with a hobby-milling machine for gear-cutting and putting n-sides on a piece of roundstock. I have a small NEMA 23 motor running at 12V and the loads on this will be very light - perhaps several pounds at BEST.
This project is also the evolution of various learning cycles: Using a i2C based 7-segment display, using a mechanical rotary encoder to increment/decrement the display - with the values being saved for various stepping options: Steps per rev, degrees per step, RPM, and I can also the various micro step combinations offered by the BED.
I wanted to get into working with steppers (with Arduino) so that came next. The project has migrated to a finished (but very rough) item - it is in a box and can be used anywhere. I now have to fine tune my code... I think this will be useful for a general purpose stepper test bed as well.
=Alan R.