INTERFACING BIPOLAR STEPPER MOTOR WITH MICROCONTROLLER TRAINERS

摘要

This paper describes the Bipolar stepper motor interface to microcontroller trainer boards. The stepper motor used in the present work is one which is collected from a discarded 3.5 inch floppy drive mechanism, The drive circuit is constructed on a general purpose PCB using the readily available components, Hardware and Software developments are presented in this paper.