I had a look at the site recomended. jones stepper motors. I was hoping for a schematic that required no though on my part, looks like I will have to sit and try and come up with something. along the lines of a mosfet H bridge. not thought about it much, I really want it next week;-)
well something did cross my mind if one step advances it 1/200 th of a rev. what happens the first step? have i overlooked something your not neccessarioy going to be starting you pulses in phase with the motor, or are you?
is the motor 2 or 4 phase, it has 8 wires. if you cross certain pairs of wires it makes the motor extremely hard to turn. so i take it it's
4 phase bipolar ?
My first use of it only requires a motorised drive no control is necessary, I might try wiring it as 2 phase unipolar and making a simple controler that just allows one direction rotation.
cheers