Jopto 2PCS PN532 NFC Near Field Communication RFID V3 Reader/Writer Module Kit Support Communication to Mobile Smart Phone Android Wireless Mode Compatible with Arduino Raspberry Pi DIY etc.

• 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.
• On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI.
• Small dimension and easy to embed into your project. Arduino compatible, plug in and play with our shield.

Overview: Near field communication (NFC) is a set of standards for smart phones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity, usually no more than a few centimeters. Feature: 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. 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. 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 Here we introduce 3 basic example 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. Specification: PN532 Module Size: 43 × 41.3 × 4 mm White Card Size: 85.5 × 54 × 1 mm Key Card Size: 40.5 × 32 × 3.7 mm Cable Length: about 20 cm Kit Weight: 20 g Package Content: 2 x PN532 NFC RFID Module 2 x 2.54mm spacing 4pin Cable 2 x Mifare One S50 White Card 2 x Mifare One S50 Key Card 2 x 12P bended male pins