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MFRC522 RFID Module

In stock

(13.56MHz RFID Reader/Writer for Arduino, ESP32 & Raspberry Pi)

The MFRC522 RFID Module is a low-cost, high-performance 13.56MHz contactless reader ideal for access control, authentication systems, and smart identification projects. It communicates using the SPI interface, making it fully compatible with Arduino, ESP8266, ESP32, and Raspberry Pi.

Brands:

Key Features

  • Supports MIFARE 1K, 4K cards & S50/S70 tags
  • SPI communication for fast and stable data exchange
  • Low power consumption for embedded applications
  • Read range up to 5 cm depending on tag type
  • Ideal for door locks, automation, attendance systems

Technical Specifications

  • Chip: NXP MFRC522
  • Operating Frequency: 13.56 MHz
  • Interface: SPI
  • Operating Voltage: 3.3V
  • Supported Cards: MIFARE Classic
  • Communication Speed: Up to 10 Mbps
  • Dimensions: Model dependent

Applications

  • RFID access control and attendance logging
  • Smart entry and authentication systems
  • Robotics & IoT identification projects
  • Wireless payment and ID prototypes
  • Security and automation systems

Package Includes

  • 1 × MFRC522 RFID Reader Module
  • 1 × RFID Card
  • 1 × RFID Key Tag
  • 1 × Header Pin Strip

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