Hi, I'm just getting into a project that I want to control the speed/direction of a stepper motor using a stepper motor driver/controller which seems pretty straight forward. At least for controlling the direction and enable disabling the motor. I have the controller in the link above. It doesn't come with any instructions other than printing on it you can set the dip switch to the number of pulses it needs to receive for one revolution. It has me puzzled how to actually control the speed there I'm not getting it I look at 200 pulses and think that would be HZ. I'm kind of stuck has anyone used a PIC to feed one of these controllers?
Thanks
David