Communication between devices is definitely crucial; in fact, communication is what people learn through. An NFC/RFID controller breakout board is very close to the definition of a Bluetooth where two devices can communicate whenever they get close to each other, and without the need of authentication. Also, all the things that exist in RFID will be there in NFC as well since an NFC is considered as an extension of RFID, such as bi-directional communication between cell phones and much more.Now available in Dubai, UAE, Oman, and Qatar.
New in version 1.3: onboard power LED, 3.3V regulator and an FTDI header.
Tutorials on the Adafruit Learning System featuring this product:
|Adafruit PN532 RFID/NFC Breakout and Shield
Radio Frequency ID and Near Field Communication using the PN532
|Adafruit NFC/RFID on Raspberry Pi
Add RFID/NFC read and write to your Pi in an hour!