PN532 NFC RFID Read / Write Module 13.56 Mhz

PN532 NFC RFID Read / Write Module 13.56 MhzThe PN532 is a highly integrated transmission module for contactless communication at 13.56 MHz including microcontroller functionality based on an 80C51 core with 40 Kbytes of ROM and 1 Kbytes of RAM.The PN532 combines a modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz with an easy-to-use firmware for the different supported modes and the required host controller interfaces.It works as RFID reader/writer,1443-A card or a virtual card and also supports NFC with Android phone. It is also compatible with Arduino.Quick Overview:Easy to change mode: with a small SMD toggle Switch, it becomes very easy to change among IIC, SPI and HSU modesLonger distance: the reading distance becomes 5~7cm, compared with 4~6 cm of last versionBuilt in PCB Antenna, with 5cm~7cm communication distanceOn-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPIWork as RFID reader/writerWork as 1443-A card or a virtual cardFeatures:Support II2, SPI and HSU (High-Speed UART)I2C / UART: 3.3V ~ 24V TTLSPI: 3.3V TTL with 100-ohm resistors in seriesCommunication distance: 5cm~7cmOn-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPIWork in NFC Mode or RFID reader/writer ModeRFID reader/writer supports:Plug and play, compatibleBuilt-in PCB Antenna, with 4cm~6cm communication distanceOn-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPIWork as an RFID reader/writerWork as a 1443-A card or a virtual cardExchange data with other NFC devices such as a smartphoneUseful Links:Quick Start Guide PN532 NFC RFID Read / Write Module 13.56 Mhz PN532 NFC RFID Read / Write Module 13.56 Mhz PN532 NFC RFID Read / Write Module 13.56 MhzPackage Included:1 x 1PCS*PN532 NFC RFID Module1 x 2.54mm spacing 4pin Cable1 x Mifare One S50 White Card1 x Mifare One S50 Key Card1 x 12P bended male pins