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.
Arduino fingerprint door lock project report.
Lock allows create rules and scheduled actions with your voice using alexa and a new unlock feature using smartphone fingerprint.
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.
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.
Rampiot cool smart lock.
But it is not only expensive and it is also very troublesome to install.
Enroll key is used for enrolling new finger impression into the system and back function as well.
Here we are using 4 push buttons to enroll back delete ok up and down.
In the future there could be many more applications like fingerprint based driving licences bank accounts operation and so on.
For making fingerprint door lock you need arduino uno adafru.
It uses a keypad and fingerprint scanner to grant a user access by controlling an electric door s.
Arduino fingerprint door lock with keypad and lcd.
The project arduino fingerprint sensor lock is simply fabricated around arduino board.
Every key has double features.
After learning arduino for 2 weeks i decided to diy a fingerprint lock with arduino.
The aim is to control a door lock without keys but using a smart phone instead.
Introductionthe fingerprint door lock as the name suggests is an electronic door lock that can be installed on almost any access point in your house.
In this video i show you how to use the fingerprint scanner for a door lock using arduino uno.
I hope to find a cheap way and do need not change my locks.
So if you made similar project do let us know by posting your work under i made it section.
Make sure you get a fingerprint sensor that works with the arduino through the serial communication.
For this project we will use the softwareserial library in the code.
In this arduino fingerprint sensor project we have used fingerprint sensor module to take finger or thumb impression as input in the system.
Project tutorial by robinson.
Introduction of arduino fingerprint sensor lock.
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.
