This project uses the Arduino and the ID-12 RFID reader for RFID Verification.
You can add/remove a new tag id at real time execution on the volatile memory, there are two green LEDs that simulate the door's eletronic locks and a red LED that indicates if your access was denied.
There is a button that simulates a button that would be inside of the access area, so you would not need to pass the tag on the reader, since you can´t fisically reach it, to unlock the door.
The project has a limit of 5 tags to be registered (it can be changed on the code) and a timeout system for more software reliability/security.
The project was made for learning purposes, but it was designed to work on a real RFID verification system.
We are going to use the pins :
1 - GND
2 - RST
7 - Format Selector
9 - D0 (Data pin 0)
11 - +5V