RFID-RC522 (13.56MHz) Module

₹ 375.00

In-Stock: 8

Category: RFID Devices


The MFRC522’s internal transmitter is able to drive a reader/writer antenna designed to communicate with ISO/IEC 14443 A/MIFARE cards and transponders without additional active circuitry. The receiver module provides a robust and efficient implementation for demodulating and decoding signals from ISO/IEC 14443 A/MIFARE compatible cards and transponders. The digital module manages the complete ISO/IEC 14443 A framing and error detection (parity and CRC) functionality. The MFRC522 supports MF1xxS20, MF1xxS70 and MF1xxS50 products. The MFRC522 supports contactless communication and uses MIFARE higher transfer speeds up to 848 kBd in both directions. host interfaces are provided as given below

• Serial Peripheral Interface (SPI)

• Serial UART (similar to RS232 with voltage levels dependant on pin voltage supply)

• I 2C-bus interface


  • Operating  2.5 V to 3.3 V power supply
  • Supply Voltage: 3.3V
  • Flexible interrupt modes
  • Programmable I/O pins
  • Internal oscillator for connection to 27.12 MHz quartz crystal
  • MFRC522 chip based board
  • Operating frequency: 13.56MHz
  • Current: 13-26mA
  • Read Range: Approx 3cm with supplied card and fob
  • SPI Interface
  • Max Data Transfer Rate: 10Mbit / s
  • Dimensions: 60mm × 39mm