chicken coop door
i know, i know....
but hey I'm lazy.
it uses a stepper motor out of a inkjet printer , its belt, and the gear at the other end to move the door.
limit switches are gotten out of a old joystick, same with butons
i will be changing the main button to a phototransistor in the near future... ( lazy, remember ?)
sx 28 on a perfboard for the processor
using a old surplus gel battery for the power.
sx28 is removable so i can mod the code as needed.
dan
but hey I'm lazy.
it uses a stepper motor out of a inkjet printer , its belt, and the gear at the other end to move the door.
limit switches are gotten out of a old joystick, same with butons
i will be changing the main button to a phototransistor in the near future... ( lazy, remember ?)
sx 28 on a perfboard for the processor
using a old surplus gel battery for the power.
sx28 is removable so i can mod the code as needed.
dan
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Pi Guy