PN532 NFC RFID V3 Reader Writer Module

Description

The PN532 NFC RFID V3 Reader/Writer Module is a versatile contactless communication board based on the popular PN532 NFC controller. It supports NFC and 13.56MHz RFID applications and can operate in multiple modes, making it ideal for Arduino, ESP32, Raspberry Pi and other microcontroller projects. The module supports I2C (IIC), SPI and HSU (High-Speed UART) communication, allowing you to select the interface that best suits your project. Its integrated PCB antenna provides a compact solution without requiring a separate external antenna for normal applications. The PN532 supports common 13.56MHz NFC/RFID cards and tags, including MIFARE-compatible cards such as the supplied S50 card. Depending on the software and target device, it can be used for card reading/writing, identification, access-control systems and NFC experimentation. This module is particularly suitable for RFID door locks, attendance systems, authentication projects, smart devices, payment prototypes, inventory identification and IoT applications.

Key Features

• Based on the PN532 NFC controller
• 13.56MHz operating frequency
• NFC and RFID reader/writer functionality
• Supports I2C / IIC
• Supports SPI
• Supports HSU (High-Speed UART)
• Integrated PCB antenna
• Supports common MIFARE-compatible cards and tags
• Compatible with MIFARE Classic S50 / 1K cards
• Reader/Writer operating mode
• Supports NFC peer-to-peer functionality
• Supports card-emulation functionality with appropriate software
• Interface selection for flexible development
• Compatible with Arduino
• Can be interfaced with ESP32 and other microcontrollers
• Suitable for Raspberry Pi projects
• Compact PCB design
• Ideal for access control and identification systems

Specifications

What's in the Box

• 1 × PN532 NFC RFID V3 Reader/Writer Module
• 1 × S50 RFID/NFC Card
• 1 × Connection Cable / Header Set where supplied