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Description
RC522 RFID Card Reader Module 13.56MHz is a versatile and efficient RFID reader based on the MFRC522 chip, designed for non-contact use. This rf id tags and rfid reader support a variety of protocols, including ISO 14443A/MIFARE mode, for seamless integration into numerous applications. It is popular among both professional and hobbyist circles for projects involving RFID communication due to its wide range of rfid tag reader features and capabilities.
Key Features - RC522 RFID Card Reader Module 13.56MHz
- Integrated MFRC522 contactless communication card chip
- Low voltage and cost, small size
- 13-26mA working current, 10-13mA in standby
- 13.56MHz operating frequency with a reading distance of up to 60mm
- Supports ISO14443A transponder signals and CRYPTO1 encryption
- Supports contactless communication at 13.56 MHz frequency
- High-speed communication up to 424kb/s
- Directly connectable to CPU boards via SPI protocol
- Small form factor, making it easy to integrate into various projects
- Advanced energy management features
Applications
The RC522 RFID Module is widely used in various sectors, including smart meter reading and inventory management systems. Its compact size and low power needs suit it for embedded systems and commercial applications with rfid scanner, rfid card reader, and rfid module use. This makes it an essential component where reliable RFID functionality is needed.
Technical Specifications
| Product Specification | Value |
| Model Type | RFID Reader |
| Operating Frequency (MHz) | 13.56 |
| Reading Distance (m) | 0.06 |
| Model No. | MF522-ED |
| Working Current (mA) | 13 - 26 @ 3.3V |
| Standby Current (mA) | 10 - 13 @ 3.3V |
| Sleep Mode Current | <80μA |
| Peak Current (mA) | <30 |
| Data Communication Speed | 10 Mbit/s |
| Supported Card Types | MIFARE 1K, MIFARE 4K, MIFARE UltraLight, and more |
| Operating Voltage | 2.5V to 3.3V |
| Max Operating Temperature (°C) | -20 to 80 |
How to Use - RC522 RFID Card Reader Module 13.56MHz
- Connect the RC522 module's SPI interface to the microcontroller or Arduino board. Ensure the correct wiring of MOSI, MISO, SCK, and SS pins along with the power and ground connections.
- Power the module with a suitable 3.3V DC power supply to avoid damaging the device.
- Download and install the necessary RFID libraries and drivers for your microcontroller from reputable sources to handle communication.
- Program your MCU to initialize the RC522, define protocols, and handle the communication process.
- Test RFID reading with a compatible Mifare1 card to ensure accurate and smooth operations.
- Implement the security settings and communication protocols as per your project requirements.
Package Includes
1 x RC522 RFID Card Reader Module 13.56MHz Tutorial: MFRC522 Tutorial
Additional Resources
Download DatasheetLearn more about RC522 RFID Card Reader Module 13.56MHz
Explore our sensors-modules Collection
Video Tutorials
Specification
| Product Specification | Value |
| Model Type | RFID Reader |
| Operating Frequency (MHz) | 13.56 |
| Reading Distance (m) | 0.06 |
| Model No. | MF522-ED |
| Working Current (mA) | 13 - 26 @ 3.3V |
| Standby Current (mA) | 10 - 13 @ 3.3V |
| Sleep Mode Current | <80uA |
| Peak Current (mA) | <30 |
| Data Communication Speed | 10 Mbit/s |
| Max Operating Temperature (°C) | -20 to 80 |
| PCB Size (L x W) mm | 60 x 40 |
| Shipping Weight | 70 |
| Product Dimension (L x W x H) mm | 60 x 40 |
| Shipping Dimension (L x W x H) cm | 8 x 5 x 2 |
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