Automatic catapult for throwing pet food (dog, cat, chicken, etc.), balls and more!
We have two chickens, and their coop is located at the back of the garden. I decided to build a Pi-based streaming device to check on them.
My broken chicken coop door opener now has manual control and LED indicators so I can see from the house if the chickens are safe at night.
Control temperature, automatically fill the water and food tanks, and monitor the cage via web and Android.