RC522 RFID Module with IC Card S50 Fudan Cards Keychains

Description

The RC522 RFID Module with IC Card S50 Fudan Cards Key Chains is a versatile RFID card reader module designed for use with Arduino UNO R3 and other compatible platforms. The RC522 RFID module is a popular RFID (Radio Frequency Identification) module that allows you to communicate with RFID tags or cards using the 13.56 MHz frequency. It uses the MFRC522 chip to handle the RFID communication protocol. The module has an SPI (Serial Peripheral Interface) interface, enabling seamless communication with microcontrollers and other digital devices. This interface allows for high-speed data transfer and efficient module functionalities to be controlled.

The IC Card S50 and Fudan Cards are specific types of RFID cards that operate at the same frequency as the RC522 module (13.56 MHz). These cards are based on the ISO 14443A standard and are commonly used for various applications, such as access control, identification, and payment systems. Keychains can be attached to these RFID cards to provide convenience and portability. The keychain typically has a hole or ring that allows the card to be easily attached to a keyring or lanyard. When you combine the RC522 RFID module with IC Card S50 or Fudan Cards and keychains, you can build applications that involve reading or writing data to the cards. This can include tasks such as authentication, tracking, inventory management, or building access control systems.

The RC522 RFID module operates within a current range of 13–26 mA at DC 3.3V during normal operation, ensuring efficient power utilization. During idle periods, the module consumes a lower current of 10–13 mA at DC 3.3V. When in sleep mode, the module draws an impressively low current of less than 80 uA. Additionally, the module has a peak current of less than 30 mA. It is designed to operate in a wide temperature range, with an operating temperature between -20 and 80 degrees Celsius and a storage temperature between -40 and 85 degrees Celsius. Moreover, it has a wide relative humidity range of 5% to 95%, ensuring reliable performance even in varying environmental conditions.

The RC522 RFID module also boasts a maximum data transfer rate of 10 mbit/s, enabling high-speed communication and efficient data exchange between the module and your microcontroller or digital device.

Feature

1. Enables communication with 13.56 MHz RFID tags and cards
2. High-frequency operation at 13.56 MHz.
3. Supports various card types compliant with the ISO/IEC 14443 A standard.
4. Specifically designed for IC Card S50 and Fudan Cards (ISO 14443A).
5. Uses an SPI interface for microcontroller communication.
6. Supports reading and writing data to RFID cards.
7. Reads the unique identifiers (UIDs) of the cards.
8. Includes an onboard antenna for convenience.
9. Low power consumption for efficient operation.
10. Easy integration with popular microcontrollers.
11. Suitable for access control, identification, and inventory management.
12. Cost-effective solution for RFID applications.

Applications:

1. Access control systems
2. Inventory management
3. Payment systems
4. Smart home automation

Specification