void setup() Serial.begin(9600); SPI.begin(); mfrc522.PCD_Init(); Serial.println("Place card near reader...");
Serial.println(); mfrc522.PICC_HaltA();
Remember: The key to success lies in selecting a library with accurate SPI simulation and proper UID injection. Bookmark this guide, download the library from a trusted source, and start simulating your next IoT or security project today. rc522 proteus library top