“Here I’ll explain to you How to make RFID based door lock system using Arduino in a simple way.
Hello, friends in this post I’ll show you How to make RFID based door lock system using Arduino UnoRC522 RFID module in a simple way. To make this project I used Arduino Uno as a microcontroller. I have 2 RFID cards & 1 RFID tag/Keychain. The LCD display is used to show instructions to the user. I used a 12V solenoid lock to unlock the door.
I make a detailed article on my website, you can visit my website for complete details of this project.”