hi all
in order to make my arduino work with a steppermotor and a potentiometer I made a scematic wit fritzing.
I hooked up my motor with this (see attachment)
now I want to control de motor with the potentiometer but the motorknob sketch (wich I uploaded to my arduino)
is based on 4 wires from arduino to motor while the fritzing scematic onlyy has 2...
do i need to adjust my arduinosketch? and what should I adjust?
by the way, my motor is:
mercvry motor sm-42byg011-25
and I am using a sn754410ne
could use some help...
thanks in advance!!
art
Stepper_Motor_bb.pdf (1.08 MB)
