This project guide will detail the steps to create an rfid radio frequency identification door lock system using an arduino mega 2560.
Rfid based door access control using arduino.
The master tag will act as programmer and you can use it to add or remove other tags.
Rfid based access control system using arduino.
In this post you are going to learn about how to build an rfid based access control system using arduino.
If the wrong tag is scanned the door will stay closed and set off a buzzer.
Rfid based door automatic management system arduino rfid module rc522 simple project arduino will read rfid tag and display to the serial monitor.
In the previous post you learned about rfid and keypad based door lock and alert system using arduino in which user had to scan the right tag and enter the right password to open the door lock and the system also sends us the confirmation message.
Rfid is a non contact automatic identification technology that uses radio signals to identify track sort and detect a variety of objects including people vehicles goods and assets without the need for direct contact or line of sight contact as found necessary in bar code technology.
There will be a master tag that will be used to add remove other tags and each tag will have its own password.
This rfid based access control system is built around arduino uno board rfid reader module solenoid lock and a few other components.
The project arduino and rfid based door access system is basically an access control system and can be placed where authorize entry is compulsion like office school etc.
The goal is to open a door by using a specific tag that functions as an access badge.