Smart door lock system from gpuc navunda

In this project, we are going to build a Fingerprint Door Lock using Arduino Nano with Bluetooth Module, Solenoid Lock, and Android SmartPhone. An Android application is designed, which scans and verifies the fingerprint and sends confirmation data to Arduino through Bluetooth serial communication. This system uses a built-in smartphone Fingerprint sensor to lock and unlock the door.
Nowadays, Electronically controlled door locks are popular. Traditional key-based mechanical door locks are slowly going out of the trend. People of today’s world need easy access to control their home appliances and add more security to your home. The IoT trend is gradually increasing, we can see different types of IoT-based smart door locks, RFID-based Master card door locks, and Password-based security door locks, etc.