Design a smart fridge arudino (Computer Engineering)

design a smart fridge which will be programmed to sense different types of products that are being stored inside. It should also keep track of the stock through different types of sensors and send reminders to household personnel when different items are running low on stock.  RFID tags and reader (Quantity: 1 RFID readers, 3 Tags)  Weight sensor (Quantity: 3)  Reflective light beam sensor (Quantity: 5)  Rasberry Pi (Quantity: 1)  Arduino microcontroller (Quantity: 1)  Wifi adapter (Quantity: 1)