I hope to find a cheap way and do need not change my locks.
Fingerprint based door lock system using arduino project report pdf.
But it is not only expensive and it is also very troublesome to install.
After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
For implementing this project we will be using the atmel atmega328p a fingerprint sensor gsm module.
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 project includes a smart and affordable door lock enhanced with a fingerprint interface.
Because it offers the flexibility to add more features to the system.
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.
4 to 8 working days from the date of purchase.
This system can prove very useful in housing buildings large offices universities and so on.
A fingerprint lock would be help for me and there are plenty of these kinds of locks on the market as the picture above.
In this we used a fingerprint sensor to open the door lock and close the door lock with help of arduino uno only authorized person can open or close the door.