PN532 NFC RFID Module V3 Reader Writer Breakout Board For Arduino Android<br>Feature:<br>Small dimension and easy to embed into your projectSupport I2C， SPI and HSU (High Speed UART)， easy to change between those modesSupport RFID reading and writing， P2P communication with peers， NFC with Android phoneUp to 5cm~7cm reading distanceOn-board level shifter， Standard 5V TTL for I2C and UART， 3.3V TTL SPIArduino compatible， plug in and play with our shieldSize: 43*40mm<br>RFID reader\/writer supports:<br>Mifare 1k， 4k， Ultralight， and DesFire cardsISO\/IEC 14443-4 cards such as CD97BX， CD light， Desfire， P5CN072 (SMX)Innovision Jewel cards such as IRT5001 cardFeliCa cards such as RCS_860 and RCS_854<br>Package Included:<br>1 x NFC RFID Module