FridgeList is an IoT system for shopping list management, designed to eliminate the need for manual product search or typing.

The system consists of a set of NFC magnets, each associated with a grocery item, and a central Arduino-based unit. Bringing a magnet close to the reader automatically recognizes the product and adds it to the shopping list, syncing in real time across all connected devices. The list is accessible through a dedicated iOS app, which communicates with the server via a RESTful web service. An RGB LED provides immediate visual feedback for each operation.

Developed in collaboration with Thomas Righi