RFID 13.56 Mhz (Read - Write) MFRC522

Overview

Unlock the power of contactless technology with the RFID 13.56 MHz (Read-Write) MFRC522 Module. This compact and reliable module is your gateway to building smart access control systems, attendance trackers, and IoT projects. Designed for seamless integration with Arduino and other microcontrollers via SPI, the MFRC522 is a favorite among makers, students, and engineers in Egypt. Whether you're creating a secure door lock, a library management system, or a contactless payment prototype, this module delivers consistent performance at an affordable price.

Key Features

• 13.56 MHz Operating Frequency: Compatible with ISO14443A standard cards, including the widely used Mifare series.
• Read/Write Capability: Not just for reading—write data to compatible tags for dynamic applications.
• SPI Communication: Simple 4-wire interface (MOSI, MISO, SCK, SS) ensures easy connection to most microcontrollers.
• Wide Voltage Range: Works with both 3.3V and 5V logic, making it versatile for various boards.
• Adjustable Read Range: Achieve a reading distance of up to 50mm with standard Mifare 1K cards.
• On-Board Antenna: Integrated antenna for hassle-free setup—no external antenna required.
• Compact Design: Small footprint fits neatly into your projects without taking up much space.

Technical Specifications

| Parameter | Value | |-----------|-------| | Working Voltage | 3.3V - 5V DC | | Working Frequency | 13.56 MHz | | Communication Mode | SPI | | Card Reading Distance | 0–50mm (with Mifare 1K card) | | Data Communication Speed | Up to 10 Mbit/s | | Supported Card Types | Mifare 1K, 4K, Ultralight, NTAG213/215/216 | | Dimensions | 40 x 60 mm (approx.) |

Applications & Use Cases

• Access Control Systems: Build a secure door lock or gate controller for your home, office, or university lab.
• Attendance Tracking: Automate student or employee attendance with a simple tap.
• Smart Vending Machines: Implement contactless payment or product selection.
• Library Management: Track books and manage checkouts efficiently.
• IoT Projects: Integrate RFID into your smart home or industrial automation systems.
• Prototyping: Perfect for learning RFID technology and developing custom solutions.

What's Included

• 1x MFRC522 RFID Module (with on-board antenna)
• 1x RFID Card (Mifare 1K)
• 1x RFID Keychain Tag (Mifare 1K)
• 1x Pin Header Strip (for soldering to the module)

Compatibility

• Microcontrollers: Arduino (Uno, Mega, Nano), ESP8266, ESP32, Raspberry Pi (with level shifter), STM32, and other SPI-capable boards.
• Software Libraries: Use the popular "MFRC522" library by Miguel Balboa for Arduino, or equivalent libraries for other platforms.
• Cards: Works with ISO14443A compliant cards and tags, including Mifare Classic, Ultralight, and NTAG series.

MOKWN Recommendation

For makers and professionals in Egypt, the MFRC522 is an excellent starting point for RFID projects. Its low cost, ease of use, and reliable performance make it a valuable addition to your electronics toolkit. Pair it with an Arduino Uno and a set of Mifare cards for a complete access control solution. At MOKWN, we ensure you get authentic components with fast delivery across Egypt. Order now and start building your contactless projects today!