I have build an smart animal feeder, i'm still working with the design tho. The features are:
Wifi
Server
Food control via mobile/pc (only dog/cat food)
Water control via mobile/pc
Future:
Rotate-able camera which can be controlled through wifi server with mobile/pc for live stream
Better design
Right now i can controll the water and food with mobile/pc but i need better motors for better improvement.
It would be a great product if only I was capable of buying the things i need for this product