Android app for RFID lock control

Android application for RFID lock control via BLE (Bluetooth Low Energy).
Lock based on Arduino UNO with Bluetooth module HM-10.

Functionality:
- search and connect to the look via Bluetooth;
- handling connection errors;
- the function of opening and closing the lock from the phone without a label;
- adding and removing RFID tags;
- label names;
- checks of the brought label (is it in the system or not);
- tag activation/deactivation.

Stack:
- Kotlin;
- Android Jetpack Compose with Material3;
- Room;
- BLE (Bluetooth Low Energy).