Small dimension and easy to embed into your project
Support I2C, SPI and HSU (High Speed UART), easy to change between those modes
Support RFID reading and writing, P2P communication with peers, NFC with Android phone
RFID reader/writer supports:
Mifare 1k, 4k, Ultralight, and DesFire cards
ISO/IEC 14443-4 cards such as CD97BX, CD light, Desfire, P5CN072 (SMX)
Innovision Jewel cards such as IRT5001 card
FeliCa cards such as RCS_860 and RCS_854
Up to 5cm~7cm reading distance
On-board level shifter, standard 5V TTL for I2C and UART, 3.3V TTL SPI
Arduino compatible, plug in and play with our shield
Here we introduce 3 basic examples of this module.
1, Read/write RFID card
As basic function, this module could read and write RFID card. Various cards could be supported.
We also supply libraries for Arduino.
2, P2P communication
Two peer PN532 modules could communicate with each other wirelessly.
3, NFC with Andriod Phone
The basic communication stamp with Andriod Phone (NFC supported) is finished. Currently we could put an URL to Android phone and let it visit a webpage.