With FishHub you can control any fish tank to feed, turn on/off the light, and get current temperature. As open project, I came up with idea to design and create a product to easily manage and control a fish tank.
Raspberi pi
Servo Motor
LED lights
Temperature Sensor
Back end done in python to control all hardware and send message(pubnub server) to the cloud wich frontend(app) recive to execute the order.
Front end done in flutter dart language to control and send message to backend using pubnub realtime communication.