The RC522 RFID module is a staple for hobbyists and engineers working on access control systems, but getting it to work in Proteus has traditionally been a challenge. Because the standard Proteus installation lacks an RFID library, simulating these circuits often results in "component not found" errors.
Copy to Library: Open the DATA > LIBRARY folder (or just LIBRARY in older versions). Paste files: Paste both the .LIB and .IDX files here. rc522 proteus library updated
: Adds a realistic 2D/3D model of the RC522 module to the Proteus component list. SPI Protocol Support The RC522 RFID module is a staple for
MFRC522 mfrc522(SS_PIN, RST_PIN); // Create MFRC522 instance. rc522 proteus library updated
Modern library updates for the RC522 in Proteus focus on stability and peripheral compatibility. Here is what you can expect: