MFRC 522 / RFID module with Arduino......code explanation

Assalam o Alaikum everyone, In this video I am going to explain the RFID or MFRC 522 module with Arduino. LINK FOR CODE: https://drive.google.com/file/d/1_HqRVB9LrvJTbK1NKjsNZyaa33RqpTVX/view?usp=sharing FACEBOOK PAGE: https://www.facebook.com/Global-Spy-Hawk-101550144871942/?ref=pages_you_manage