PNF523 NFC RFID Wireless Module Reader Kit User Kits Reader Writer Mode IC S5 Card PCB Attena I2C IIC SPI HSU

The latest HEXFETs from International Rectifier, leveraging advanced processing, offer ultra-low on-resistances and high efficiency. This IC is tailored for ultra-low power wireless applications, offering a single-chip solution for multiple protocols. It includes a 1000V 1.0 Amps silicon diode and boasts a 12V lithium-ion battery with a 3.7A hour capacity. Easy to integrate, it's suitable for wireless communication, RFID, and other IoT applications.

• Compact Design: Easily embed into projects with its gilt PCB and small dimensions
• Mode Flexibility: Supports I2C, SPI, and HSU, allowing mode switching
• Versatile Communication: Supports RFID reading/writing, P2P communication, and NFC with Android phones
• Updated Reading Distance: Typical operating distance now 5cm to 7cm
• Dual-Mode Operation: Functions in both NFC and RFID reader/writer modes
• Card Compatibility: Supports various RFID card types, including 1k, 4k, Ultralight, and DesFire
• Additional Card Support: Compatible with ISO/IEC 14443-4 cards like CD97BX, CD light, Desfire, and P5CN072 (SMX)
• Innovision Jewel Card Support: Compatible with cards like IRT5001
• FeliCa Card Support: Compatible with RCS 860 and RCS 854 FeliCa cards
• Plug-and-Play Compatibility: Designed for easy use with compatible devices
• Built-in Antenna: Features a PCB antenna with a 4cm to 6cm communication distance
• Level Shifter On-Board: Includes a level shifter for standard 5V TTL (I2C, UART) and 3.3V TTL (SPI) support
• RFID Reader/Writer Functionality: Acts as an RFID reader/writer for various card types
• 1443-A Card or Virtual Card Functionality: Can work as a 1443-A card or a virtual card
• Data Exchange Capability: Allows data exchange with other NFC devices, such as smartphones