Re: Stepper Motor With Driver. Help Needed ASAP

That image link has an invalid character at the end so it doesn't display, if you edit the link it should show up.

Perhaps someone that has used this chip on the Arduino already has a solution, but if not, if you post some pseudocode of what is necessary to drive that chip, it would be easier to guide you into turning that into Arduino code. Have a read of one of the Arduino tutorials so you have a better idea of what is possible, the Arduino Programming Notebook is a good place to start if you have never used the C language: Page Not Found | Lulu.