: Connect Arduino Pin 2 to a Green LED (Access Granted) and Pin 3 to a Red LED (Access Denied) via 220-ohm resistors to ground. Step 3: Setting Up the RFID Tag Simulation

Simulates Serial Peripheral Interface communication pins (MISO, MOSI, SCK, NSS). rc522 proteus library

Some advanced libraries allow you to simulate tag removal/approach by toggling a digital pin from a switch.

Have you encountered a specific bug with your RC522 Proteus library? Check the model’s AUTHORS file or switch to an alternative open-source model. A complete simulation setup typically requires the following

Notes:

Here is where the interesting content turns into a cautionary tale: Have you encountered a specific bug with your

Suddenly, your virtual LCD flickers. The serial terminal in Proteus prints: "Card detected! UID: DE AD BE EF" . You just simulated an RFID tap without waving a single physical card.