5PCS PN532 NFC NXP RFID Module V3 User Kit Near Field Communic | Shop The World
From USA
NewShutao
5PCS PN532 NFC NXP RFID Module V3 User Kit Near Field Communication Reader Writer Module Kit I2C SPI HSU with S50 White Card Key Card for Raspberry Pi DIY Smart Phone
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•PN532 gilt PCB and Small dimension and easy to embed into your project , support I2C.SPI and HSU (high speed UART), change between those modes
•Typical Operating Distance have been updated to 5cm~7cm reading distance, work in NFC Mode or RFID reader/writer mode
•On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
•Work as RFID reader/writer, work as 1443-A card or a virtual card
•Exchange data with other NFC devices such as smartphone