My purpose with this device is to have fun with it.
Think dash and control for sensors, cameras, lights and actuators and other devices. Using MQTT and Node-Red and perhaps some simple edge AI to recognize and feed the cat. And say "Hi, Adoby!" to me. Monitor and control temp/ventilation/water in a greenhouse. Or temp, ventilation and humidity in a root cellar. Water flow, light, pH and TDS in a hydroponics garden. And whatever else you think might be fun to do.
I saw YT channel with a guy that train magpies to pick up litter (only bottle caps for now) and swap it for a peanuts. Really fun idea! But then you may want to monitor the supply of peanuts, right? So you might need some load sensor to measure the weight of the peanut container. Same for the cat food.
https://www.youtube.com/watch?v=R8zDLV3gWsY