there are many way to control stepper motor. stepper motor is mostly used in some robotics application . we can control stepper motor by embedded system like c,vb, micro controller...one simple way of controlling is given here by flip-flop circuit......stepper motor working is depended on pulse which is given by controller if we want to control stepper motor then first think is control pulse.here we used flip flop for controlling motor....so for full tutorial go for controlling page. otherwise click on below link ........
http://uu-machinetool.blogspot.com/p/controlling.html
