Hi all,
I saw an article in Diyode on servos and they had a competition where you can win one by sending in your ideas.
I had an idea to use one for opening and closing a door on a chicken coop at a set time.
I know I'd need and Arduino, servo and a timing device but i also want to power it from battery, charged by solar.
The door isn't very heavy so I wouldn't need a strong servo.
Any help is appreciated to point me in the right direction