Hello friends in this video i show you how to make door lock using arduino.
How to make a door lock rfuid.
The goal is to open a door by using a specific tag that functions as an access badge.
What you need to make your own arduino based rfid lock.
In this tutorial we will make the door lock with an arduino based rfid door lock.
This project guide will detail the steps to create an rfid radio frequency identification door lock system using an arduino mega 2560.
Radio frequency identification uses electromagnetic fields to automatically identify and track tags attached to objects.
An rfid tag consists of a tiny radio.