The RC522 RFID Reader Module is a complete solution for integrating RFID technology into your projects. Operating at 13.56MHz, this module is based on the MFRC-522 high-frequency RFID chip, capable of both reading and writing MIFARE cards.
The kit includes the RC522 module, an S50 RFID card, and a keychain tag, making it ideal for Arduino, Raspberry Pi, ESP32, STM32, and DIY electronics projects. It’s widely used in access control systems, attendance tracking, security authentication, vending machines, and robotics applications.
With its compact design, low power consumption, and SPI/I2C/UART communication interfaces, this module is versatile, reliable, and easy to integrate into your embedded projects.
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