If you want two or more steppers to be in absolute sync, then you need to use a single controller and connect them all to that controller. For two steppers and one to turn the opposite, wire that one opposite to the first.
Paul
If you want two or more steppers to be in absolute sync, then you need to use a single controller and connect them all to that controller. For two steppers and one to turn the opposite, wire that one opposite to the first.
Paul