PN532 NFC RFID V3 Module

PN532 NFC RFID V3 Module is a powerful, versatile, and industry-standard Near Field Communication (NFC) and RFID reader/writer module, widely used in embedded systems, IoT projects, access control, and contactless payment solutions. Based on the popular NXP PN532 chipset, this module supports 13.56 MHz contactless communication and ensures fast, secure, and reliable data exchange. Its multi-interface compatibility and extensive protocol support make it an ideal choice for developers, researchers, and product designers.

Designed for Arduino, Raspberry Pi, ESP32, STM32, and other microcontroller platforms, the PN532 V3 module simplifies NFC integration while offering professional-grade performance. Whether you are building a smart card system, electronic lock, or attendance tracking solution, this module delivers excellent stability and flexibility.

Key Features of PN532 NFC RFID V3 Module

• Supports Multiple NFC Standards: Compatible with ISO/IEC 14443 Type A & B, ISO/IEC 18092 (NFCIP-1), and MIFARE protocols.

• Read/Write Capability: Supports reading and writing of NFC tags and RFID cards at 13.56 MHz.

• Multiple Communication Interfaces: Works with I2C, SPI, and UART (HSU) interfaces for seamless integration.

• High Sensitivity & Fast Response: Offers quick card detection with stable and reliable performance.

• Peer-to-Peer Communication: Enables NFC P2P mode for device-to-device communication.

• Compact & Developer-Friendly Design: Onboard PCB antenna and clear pin labeling for easy connections.

• Low Power Consumption: Optimized for battery-powered and portable applications.

• Wide Platform Compatibility: Supported by popular libraries for Arduino, Python, and embedded systems.

Specifications

• Chipset: NXP PN532

• Operating Frequency: 13.56 MHz

• Supported Protocols:

  • ISO/IEC 14443 Type A & B

  • ISO/IEC 18092 (NFCIP-1)

  • MIFARE Classic, Ultralight, DESFire

• Communication Interfaces:

  • I2C

  • SPI

  • UART (HSU)

• Operating Voltage: 3.3 V / 5 V compatible

• Operating Current: ~100 mA (typical)

• Read Range: Up to 5–7 cm (depending on tag and environment)

• Antenna: Integrated PCB antenna

• Dimensions: Compact module design

• Operating Temperature: -20°C to +70°C

Applications of PN532 NFC RFID V3 Module

The PN532 NFC RFID V3 Module is widely used across academic, industrial, and commercial applications due to its versatility and reliability:

1. Access Control & Security Systems

Ideal for RFID-based door locks, ID verification systems, and secure access control, supporting encrypted NFC tags.

2. Attendance & Time Tracking

Commonly used in student attendance systems, employee time logging, and campus management solutions.

3. Contactless Payment & Smart Cards

Supports MIFARE and NFC standards, making it suitable for contactless payment prototypes and smart card applications.

4. IoT & Smart Devices

Integrates easily with IoT platforms for authentication, data exchange, and user identification.

5. Mobile NFC Communication

Supports NFC peer-to-peer mode, enabling communication between NFC-enabled smartphones and embedded devices.

6. Home Automation

Used in smart locks, personalized user access, and secure device activation.

7. Embedded System Learning & Research

Extensively used in engineering projects, R&D labs, and academic experiments for teaching NFC and RFID concepts.

Why Choose PN532 NFC RFID V3 Module?

The PN532 NFC RFID V3 Module stands out due to its robust protocol support, multi-interface flexibility, and proven NXP chipset. It offers a perfect balance of performance, reliability, and ease of use, making it suitable for both beginners and professionals. With extensive online documentation, open-source libraries, and community support, development time is significantly reduced.

If you are looking for a reliable NFC RFID module for Arduino, Raspberry Pi, or IoT projects, the PN532 NFC RFID V3 Module is a trusted and future-ready solution.

Package Includes:

1 x PN532 NFC RFID V3 Module

FAQ

1. Where can we buy this PN532 NFC RFID V3 Module?

This product is available online at https://aiiottech.in/product/pn532-nfc-rfid-v3-module/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this PN532 NFC RFID V3 Module after placing the order?

RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.

Video Link: Arduino With PN532 NFC RFID Module V3