mabuhay!
i would to ask some expertz out there 'bout my problems, does any one of you have a circuit of pic controlling a stepper motor with speed adjustment?
I'm still learning about PIC's myself, so I can't help you with that end of it.
This article on stepper motors should give you all you need to know about controlling it though. It tells you exactly what you need to do to control it, you just need to figure out how to get a PIC to do that.[/url]
Like Matt, I am just learning too. I have a book on PICs by John Iovine. Several of the projects go at the control of stepper motors with PICs and he includes some of the code. If you don't come up with anything else send me a message and I'll see if I can forward some info.