Pn532 RFID Android Compatible NFC Module

Pn532 RFID Android Compatible NFC Module

NFC (Near Field Communications) is a way of two devices communicating very close to each other. Like very short-range Bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID that you can do with NFC.

You can always use this for RFID tag projects only, as it can read and write tags. We carry several different labels that work great with this chip. Also can work with any other NFC / RFID Type 1 to 4 tag

The mini shield was designed by RF engineers using the best test equipment to create a 5cm spaced layout and antenna with the highest possible range using 13.56MHz technology. You can easily attach the guard to the back of the plastic plate at intervals and using an unread barrier to metal.

This shield is designed to use I2C or SPI communication protocols. SPI is the default, it is also easy to change to the protective shield SPI you can use any 4 digital pins by shortening the two solder jumper on the top of the PCB.