The PN532 is a widely used and supported NFC chip. This module will allow you to add NFC and RFID functionality to your project, allowing you to interact with phones, read and write NFC tags and RFID tags.

Features

• Typical Operating Distance have been updated to 5cm~7cm reading distance
• Work in NFC Mode or RFID reader/writer Mode
• RFID reader/writer supports:
  •  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
• Plug and play, Arduino compatible
• Built in PCB Antenna, with 4cm~6cm communication distance
• On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
• Work as RFID reader/writer
• Work as 1443-A card or a virtual card
• Exchange data with other NFC devices such as smartphone

Package contains

• 1 PN532 NFC RFID Module
• 1 dupont cable Male-Male
• 1 Mifare S50 White Card
• 1 Mifare One S50 Key Ring
• 1 12P bent header pin

Arduino Library: //github.com/adafruit/Adafruit-PN532