A simple stepper motor drive

[garrysk]

hi, can you please tell me the name of this microcontroller? thanks.

[hsnasi]

hi please i need ur help !! can u give some infos..

did u use microcontroller ? can u send me the curcuit with the code please

[ivanatora]

What is the idea of the blinking LEDs?

[jaa93997]

what a waste of processing power man