DIANN PN532 NFC NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU with S50 White Card Key Card for DIY Smart Phone Android Phone (4-Pack)

Feature: 1. Gilt PCB and Small Dimension and Easy to Embed Into Your Project 2. Support I2CSPI and HSU (High Speed UART), Change Between Those Modes 3. Support RFID Reading and Writing 4. Support P2P Communication with Peers 5. Support NFC with Android Phone 6. Typical Operating Distance have been Updated to 5cm~7cm Reading Distance 7. Work in NFC Mode or RFID Reader/Writer Mode 8.
RFID Reader/Writer Supports: 1) 1K, 4K, Ultralight, and DesFire Cards 2) ISO/IEC 14443-4 Cards Such As CD97BX, CD Light, Desfire, P5CN072 (SMX) 3) Innovision Jewel Cards Such As IRT5001 Card 4) FeliCa Cards Such As RCS_860 and RCS_854 8. Built in PCB Antenna, with 4cm~6cm Communication Distance 9. On-Board Level Shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI 10. Work as RFID Reader/Writer 11. Work as 1443-A Card or a Virtual Card 12. Exchange Data with Other NFC Devices Such As SmartphonePackage Contents: 4x PN532 NFC RFID Module 4x 2.54 mm Spacing 4pin Cable 4x White Card 4x One S50 Key Card 4x 12P Bended Male Pins