PN532 RFID / NFC Kit with Breakout Board 13.56Mhz

Use this RFID / NFC Kit to program your NFC Devices, make contact cards, etc! Uses the most common PN532 chip. RFID / NFC is a common way to communicate over close range. We often see it used in smartphones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity, usually no more than an inch or two.
Using this kit you can use NFC technology to make your own projects communicate wirelessly over close range. This module is built around the PN532. The PN532 is a very popular chip in the NFC area and the company offers a plethora of technical documentation to help developers. This module was developed according to the official documentation from NXP and breaks out nearly all the I/O pins of NXP PN532. I2C is the data Interface by default. However, if you want to use other interfaces such as UART or SPI, this module also makes it easy by breaking out those pins.

Includes:

• PN532 Breakout Board
• Frequency: 13.56MHz
• Header Pins
• RFID Tags:
• 1 Card
• 1 Keyfob
• Female to Female Wires for connecting to your Arduino, Raspberry Pi or other microcontroller

Features:

• Has both 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
• Arduino compatible
• Built in PCB Antenna, with 1.57"-2.36" (4cm-6cm) communication distance
• On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
• Works as an RFID reader/writer
  Works as a 1443-A card or a virtual card
• Exchange data with other NFC devices such as smartphones
• Set the communication mode (I2C, UART or SPI ) via the mini 2 pin dip switch on board (00 for UART, 10 for I2C, 01 for SPI)
• All useful I/O pins are broken out and labelled.
• With the NFC function, you can even make two PN532 modules communicate with each other in addition to reading and writing to your tags!
• Wiring to Arduino:
• GND: GND on Arduino
• VCC: 5V on Arduino
• SDA: SDA on Arduino
• SCL: SCL on Arduino