Hello friends, I hope you all are doing great. Today, I am going to share the new MFRC522 RFID Library for Proteus V1.1 . The MFRC522 is NXP's 13.56 MHz RFID reader chip, and the blue RFID-RC522 board built around it is the first card reader most of us connect to an Arduino. With this MFRC522 Library for Proteus , you place MIFARE cards on the reader with a click, and your Arduino reads their UID and memory over SPI with the same MFRC522 Arduino library you use on real hardware. Version 1.1 replaces the first version of this post. You now get two devices : MFRC522 Simple , with a card panel on the schematic, and MFRC522 Advance , with a pop-up card wallet, a card editor and four measured RFID test tools . The new Arduino RFID Proteus demo is a small access-control system on two Arduino UNO ...