SO.... I want to be able to dial in a number displayed on an LCD by turning a knob and press a button and have a motor rotate that number of time.
What I would like is a knob to dial in a dimension on an LCD, press a button and have a motor turn that many times. Also a reset button would be nice too. Picture a measuring wheel but the opposite.
Another way to think of it, is a toy car that you set a distance and it travels that distance.
Any help, any ideas? Does this exist in another forum and I am just missing it.