How many motor steps does it take to move the door 90 degrees?
The engine should always have a "home" position.
Arduino has no way to tell where the motor is, you need a limit switch that switches when the door is closed.
How many motor steps does it take to move the door 90 degrees?
The engine should always have a "home" position.
Arduino has no way to tell where the motor is, you need a limit switch that switches when the door is closed.