The PN532 NFC RFID Reader/Writer Module Kit is a versatile and reliable solution for NFC and RFID projects. Based on the popular PN532 chip, this module supports a wide range of applications, including tag reading/writing, phone communication for payment processing, and acting as a virtual NFC tag. Its flexibility, ease of use, and compatibility with various communication interfaces make it ideal for embedded NFC development.

Key Features

• Comprehensive NFC Functions: Supports RFID reading, writing, bi-directional NFC communication, and virtual tag emulation.
• Flexible Communication Interfaces: Compatible with I2C, SPI, and High-Speed UART (HSU).
• Broad Compatibility: Works with ISO/IEC 14443A/MIFARE®, ISO/IEC 14443B, and FeliCa cards.
• Enhanced Range: Typical operating distance of up to 50mm for reading/writing and up to 100mm in card emulation mode (depending on antenna size).
• Integrated Features: Built-in RF level detector, buffered output drivers, 3.3V regulator, and FTDI header for seamless computer interfacing via libnfc.
• Low Power Consumption: Multiple power-down modes and automatic wake-up functionality.
• Complete Kit: Includes the PN532 module, a blank S50 card, and an S50 keyring card.

Technical Specifications

• Chip: PN532 NFC
• Supported Cards: MIFARE Classic 1K/4K, ISO/IEC 14443A/B, FeliCa
• Communication Protocols: SPI, I2C, High-Speed UART
• Operating Voltage: 2.7V to 5.5V
• Operating Distance: Up to 50mm (reading/writing) or 100mm (card emulation mode)
• Power Modes: Hard-Power-Down (1 µA), Soft-Power-Down (22 µA)
• Package Contents: PN532 module, blank S50 card, S50 keyring card, angular male-male header

Related Documents

• PN532 Datasheet
• Arduino library