How to make a fingerprint id nerf gun my initial plans were to have the arduino on the side with the power pack and have the fingerprint id scanner on the left side of the gun so that it can read the thumb print.
Fingerprint door lock system using arduino ppt.
Make sure you get a fingerprint sensor that works with the arduino through the serial communication.
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.
In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on.
First of all connect the fingerprint sensor to the arduino uno.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
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.
4 to 8 working days from the date of purchase.
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 simple fingerprint door unlock project using arduino can be very useful for door security forensics crime investigation personal identification attendance system and much more.