Fingerprint Door Lock System Using Arduino Ppt

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.

Fingerprint door lock system using arduino ppt. 4 to 8 working days from the date of purchase. You can add a solenoid instead of this led and make a fingerprint door lock which could be a brief tutorial for the future but for this tutorial led indication is our eureka. Conclusion in this tutorial post we learned how to set up a fingerprint sensor and how to use it with our arduino you can use this knowledge to control a. This simple fingerprint door unlock project using arduino can be very useful for door security forensics crime investigation personal identification attendance system and much more.

Make sure you get a fingerprint sensor that works with the arduino through the serial communication. Fingerprint sensor project 1. 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. In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on.

The default pins for serial communication on the arduino uno are pin 0 rxd and pin 1 txd of the board but we are going to use other pins for serial communication.