/diy/ - Do It Yourself

Alrighty. I added a feedback sensor to created a closed feedback loop.
So now when the arduino reboots a homing cycle runs first, which works very simply. I starts rotating the motor until it recieves HIGH signal on an input pin.
The sensor is a simple reed switch, triggered by a magned kapton taped to the moving arm.
(I used kapton tape in case i need to push buttons in the vacuum of space)