If you are in here, you probably know what RFID is used for, RFID has a lot of applications and it depends on your various demands.

The project functions:

  • Reading RFID tag and display it on Terminal apps via UART communication.
  • Reading tag’s data block.

The connections of my project

Full project github link:



MFRC522 datasheet

RFID Tag datasheet

Further references

  • STM32F4




  • RFID RC522 for Arduino

https://www.youtube.com/watch?v=jgKAyX0h2M8 | Arduino RFID Tutorial – YouTube
https://www.youtube.com/watch?v=So83sH6-jwM | Arduino Tutorial: RFID Tutorial RC522 with an Arduino Uno and an OLED display from Banggood.com – YouTube
https://www.youtube.com/watch?v=XJjOZpdOcqk | Create a simple electronic lock with RFID using a RC522 [Anything Arduino] (ep13) – YouTube
https://www.youtube.com/watch?v=-LfEw3mprac | SuperHouseTV #7: Control door locks with RFID and Arduino – YouTube
https://www.youtube.com/watch?v=jhf-rSj01Go | Arduino RFID Door Access – YouTube
https://www.youtube.com/watch?v=Bd9apFJt2ek | Arduino UNO – Control de RFID – RC522 – YouTube
https://www.youtube.com/watch?v=0IC-8cBFgVs | PassBook Project ( Arduino Uno, RFID-RC522, I2C LCD Screen ) – YouTube
https://www.youtube.com/watch?v=23aMjljCLZI | Arduino using a RFID RC522 – YouTube
https://www.youtube.com/watch?v=BvjtoR0eq_M | How to use the RC522 RFID module with an Arduino – Tutorial – YouTube