Im a totally noob about stepper motors, im learning a lot.
What i want is to build shooting targets.
So far i have the stepper going 45 degrees CW/CCW.
Now i was playing with powering down the stepper, i noticed that when the power comes back on,
the stepper adjust itself in a new position and repeats what he is supposed to do going 45 degrees CW/CCW, but in a other possition.
How can i overcome this problem? Only with a home switch?
Best regards,
Aschwin