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.
Fingerprint door lock system pdf.
But it is not only expensive and it is also very troublesome to install.
This project includes a smart and affordable door lock enhanced with a fingerprint interface.
Microcontroller is used to controls all of the door security.
I hope to find a cheap way and do need not change my locks.
After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino.
Best biometric fingerprint door lock whether you re locking a home or a commercial property a biometric fingerprint lock makes it easier to come and go.
Fingerprint based door lock our proposed fingerprint based lock system is a reliable and very secure lock that will not only ensure safer environment but also ease lifestyle.
This system can prove very useful in housing buildings large offices universities and so on.
For implementing this project we will be using the atmel atmega328p a fingerprint sensor gsm module.
Because it offers the flexibility to add more features to the system.
A fingerprint lock would be help for me and there are plenty of these kinds of locks on the market as the picture above.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
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.