Fingerprint Scanner Door Lock Arduino

It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s.

Fingerprint scanner door lock arduino.

After downloading the sketch enrollto crowduino open the serial monitor and set the baud rate to 38400 you will see the outputs from the serial monitor to. A button on the inside door acts as a toggle that can lock and unlock the door by changing the servo position. In this video i show you how to use the fingerprint scanner for a door lock using arduino uno. So if you made similar project do let us know by posting your work under i made it section.

In this tutorial i m going to show you how to build a door lock that uses a fingerprint sensor and an arduino uno. This door lock will only open the door when the user scans the right fingerprint that is recorded on the system but the door will remained close upon entering the wrong fingerprint. I really need help with this one. A key that i have that no one else has.

With the locking issue solved we need to advance to the next issue. I got my fingerprint scanner and lcd to work but my door lock just doesnt want to work. Sorry for my english im young and not my mother language. It works when i dont connect it to arduino when i put wire on wire it works but connecting to arduino just doesnt work maybe its problem in my code.

Arduino fingerprint door lock with keypad and lcd. In this tutorial post we learnt how to set up a fingerprint sensor and how to use it with our arduino you can use this knowledge to control a door lock and led or any apparatus that you want to control. Open the arduino ide open the file sketchbook enroll you will see the enroll code that function as a fingerprint registration. You need adafruit finge.

This project can easily be expanded to include solenoid locks and relays to only allow authorized users to make changes and unlock systems. The project arduino fingerprint sensor lock is simply fabricated around arduino board. For making fingerprint door lock you need arduino uno adafru. Not only to ensure door security this project also make certain to assist in fields like forensics crime investigation personal identification attendance system and there is a lot more.

This should result in the scanner successfully adding your fingerprint to id 1 and placing your finger on the scanner should result in the system granting access. The solution to this is a fingerprint scanner.