# RC522 RFID ## Description The RC522 is a 13.56MHz RFID module that is based on the MFRC522 controller from NXP semiconductors. The module can supports I2C, SPI and UART and normally is shipped with a RFID card and key fob. It is commonly used in attendance systems and other person/object identification applications. #RFID #Module ## Project Details - **Owner:** rafaeler - **Created:** 2/3/2025 - **Last Updated:** 2/3/2025 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Handson Technology - **Part Type:** Module - **Manufacturer Part Number:** RC522 - **Datasheet URL:** http://www.handsontec.com/dataspecs/RC522.pdf - **Stars:** 1 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/rafaeler/rc522-rfid~xy](https://www.flux.ai/rafaeler/rc522-rfid~xy).* --- *Generated from [https://www.flux.ai/rafaeler/rc522-rfid~xy](https://www.flux.ai/rafaeler/rc522-rfid~xy)*