Rc522 | Proteus Library

The RC522 communicates over SPI (or a subset of it). Typical connections to an MCU (e.g., Arduino Uno) are:

To simulate an MFRC522 (RFID) module in Proteus, you need a custom library because the component is not included in the software's default library. 1. Download and Install the Library rc522 proteus library

To actually run a simulation, you will likely need to pair the module with a microcontroller (like an Arduino) and provide firmware: Microcontroller: Arduino Uno library to your project if it isn't already there. The RC522 communicates over SPI (or a subset of it)