Rc522 Proteus Library Updated [upd] ✦ Pro & Recent

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.

The RC522 is a highly popular 13.56MHz RFID reader/writer. Earlier versions of Proteus libraries often suffered from: rc522 proteus library updated

/*
 * Typical pin layout used:
 * -----------------------------------------------------------------------------------------
 *             MFRC522      Arduino       Arduino   Arduino    Arduino          Arduino
 *             Reader/PCD   Uno/101       Mega      Nano v3    Leonardo/Micro   Pro Micro
 * Signal      Pin          Pin           Pin       Pin        Pin              Pin
 * -----------------------------------------------------------------------------------------
 * RST/Reset   RST          9             5         D9         RESET/ICSP-5     RST
 * SPI SS      SDA(SS)      10            53        D10        10               10
 * SPI MOSI    MOSI         11 / ICSP-4   51        D11        ICSP-4           16
 * SPI MISO    MISO         12 / ICSP-1   50        D12        ICSP-1           14
 * SPI SCK     SCK          13 / ICSP-3   52        D13        ICSP-3           15
 */
// Dump debug info about the card; PICC_HaltA() is automatically called.
Serial.print("Card UID:");
for (byte i = 0; i < mfrc522.uid.size; i++) 
Serial.print(mfrc522.uid.uidByte[i] < 0x10 ? " 0" : " ");
Serial.print(mfrc522.uid.uidByte[i], HEX);
 The RC522 RFID module is a staple for

ARDUINO UNO (from Arduino Library)
MFRC522 (Updated version)
LM016L (16x2 LCD)
RESPACK-8 (4.7k pull-up for I2C - optional for SPI)
POWER and GROUND terminals


Double-click the Arduino Uno in Proteus.
In "Program File", browse and select the .hex file created in step 1. (You can find the path by holding Shift and clicking the Compile button in Arduino IDE).

miguelbalboa/rfid: Arduino RFID Library for MFRC522 - GitHub ARDUINO UNO (from Arduino Library) MFRC522 (Updated version)
Visual Pins: Clearly labeled pins for RST, SDA (SS), SCK, MOSI, and MISO to match real-world wiring. How to Install the RC522 Library in Proteus