HiLetgo PN532 NFC NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU with S50 White Card Key Card for Arduino Raspberry Pi DIY Smart Phone Android Phone

Support NFC RFID reading and writing P2P communication with peers Support I2C SPI and HSU High Speed UART easy to change among these modes Onboard level shifter standard 5V TTL for I2C and UART 33V TTL SPI Arduino Raspberry Pi compatible Small Size and easy to embed into your project RFID readerwriter supports Mifare 1k 4k Ultralight and DesFire cards ISOIEC 144434 cards such as CD97BX CD light Desfire P5CN072 SMX Innovision Jewel cards such as IRT5001 card FeliCa cards such as RCS860 and RCS854.