HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi

The MF522-AN module is a highly integrated and versatile RFID chip that offers a wide range of features and benefits for various applications.

With its low voltage, low cost, and small size, it is an ideal choice for smart meters and portable handheld devices development.

The module can be directly loaded into various reader molds and has a stable and reliable communication interface through SPI interface.

It supports fast CRYPTO1 encryption algorithms and terminology validation MIFARE products, making it suitable for high-security applications.

Additionally, the module has a peak current of less than 30mA and operates at a frequency of 13.56MHz, ensuring efficient and reliable performance.

The product is also easy to use and applicable to equipment development and card reader development, making it a great choice for businesses and individuals alike.