Arduino powered chicken coop manager, door to start.
Hardware used:
- Arduino Pro Mini 328 (will likely swap to a builtin ftdi model eventually)
- 2x A3144 A3144E OH3144E Hall Effect Sensor
- Stepper Motor Drive Controller Board Module L298N Dual H Bridge DC For Arduino
- $10 cordless screwdriver
- Neodymium magnet to trip Hall sensors
- 1/2" plywood for door and frame
- 2"x3"'s for runners
Basic door design is largely based on this instructable: http://www.instructables.com/id/Arduino-Chicken-Coop-Controller/