siri had purchased a stepper | Microcontroller › 8051 › In what form signal is given to AT89c51 mc’s input › siri had purchased a stepper April 6, 2015 at 3:52 pm #12772 nitish kumar singhParticipant sir i had purchased a stepper motor in which uln2003A was provided along with it.so it may be unipolar motor.
