NFC RFID reader with two transponders

Description

NFC/RFID reader/writer with 1 status LED, antenna integrated on the PCB, I²C, SPI and HSU (High Speed UART) communication interfaces. It can operate as an RFID card reader/writer, as an NFC reader with Android smartphones, and in wireless mode with two identical devices. It can be used with Arduino to build access control devices, etc. The package includes the reader, a keychain transponder, a card transponder, and connection cables.

Operating Modes

RFID card reader/writer

P2P operation: two devices can communicate wirelessly with each other

Technical Specifications

• Compact and easy to integrate into your project
• Supports interfaces: I²C, SPI and HSU (High Speed UART), selectable via DIP switch
• Supports RFID read/write, P2P communication between two identical modules, NFC with Android smartphones
• Supports RFID read/write:
  Mifare 1k, 4k, Ultralight, and DesFire cards
  ISO/IEC 14443-4 cards such as CD97BX, CD light, Desfire, P5CN072 (SMX)
  Innovision Jewel cards such as IRT5001 card
  FeliCa cards such as RCS_860 and RCS_854
• Arduino compatible

Documentation and Useful Links

• Datasheet
• PN532 library for Arduino