PN532 NFC RFID Module V3 – Reader/Writer Kit for Arduino
PN532 NFC RFID Module V3 – Reader/Writer Kit for Arduino
PN532 NFC RFID Wireless Module V3 – Complete Reader/Writer Kit for Arduino
Take your Arduino or microcontroller projects to the next level with the PN532 NFC RFID Wireless Module V3. This versatile kit includes everything you need to read, write, and interact with NFC/RFID tags, cards, and devices — all in a compact, PCB-mounted package with a built-in antenna.
Whether you're building an access control system, automating smart home routines, experimenting with contactless data transfer, or prototyping an IoT solution, this module delivers reliable performance with broad compatibility across I2C, IIC, SPI, and HSU communication interfaces.
Key Features
- PN532 Chipset: Industry-trusted NFC controller for stable, high-accuracy read/write operations
- Multiple Communication Interfaces: Supports I2C, IIC, SPI, and HSU — easily switch modes via onboard DIP switches
- Includes IC S50 Card: Ready-to-use MIFARE S50 card included for immediate testing
- PCB Integrated Antenna: Compact onboard PCB antenna for convenient, solderless NFC/RFID detection
- Wide Voltage Range: Compatible with both 3.3V and 5V systems — ideal for Arduino, Raspberry Pi, and more
- Reader & Writer Modes: Capable of reading from and writing to NFC/RFID cards and tags
- Operating Temperature: -40°C to 80°C for broad environmental compatibility
- SMD Package: Compact surface-mount design for easy integration into projects
Specifications
| Chipset | PN532 |
| Supply Voltage | 3.3V – 5V |
| Communication Interfaces | I2C / IIC / SPI / HSU |
| Compatible Cards | MIFARE 1K (S50), MIFARE 4K, NTAG, and more |
| Operating Temperature | -40°C to 80°C |
| Package Type | SMD |
| Condition | New |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1× PN532 NFC RFID Wireless Module V3
- 1× IC S50 MIFARE Card
Perfect For
- Arduino & Raspberry Pi NFC/RFID projects
- DIY access control and door lock systems
- Smart home automation
- Contactless payment or authentication prototypes
- Electronics hobbyists, students, and makers
Looking for more tools and components for your projects? Check out our Electromagnetic Induction Tester – Coil & Circuit Fault Detector or the Air Compressor Pressure Gauge – DIY Tool to expand your electronics toolkit.
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Is the PN532 NFC RFID Module compatible with Arduino boards?
A: Yes, the PN532 NFC RFID Module V3 is fully compatible with Arduino boards and other popular microcontrollers including Raspberry Pi. It supports I2C, IIC, SPI, and HSU communication protocols, making it easy to integrate with virtually any development platform. Libraries such as Adafruit's PN532 library are widely available for quick setup.
Q: What NFC/RFID card types can this module read and write?
A: This module supports a wide range of NFC/RFID cards and tags, including MIFARE Classic 1K (S50), MIFARE Classic 4K, NTAG203, and other ISO/IEC 14443A compliant cards. An IC S50 card is included in the kit so you can start testing right away.
Q: How do I switch between I2C, SPI, and HSU communication modes?
A: The module features onboard DIP switches that allow you to easily toggle between I2C (IIC), SPI, and HSU (High Speed UART) communication modes without any soldering. Simply set the DIP switches to your desired configuration before connecting to your microcontroller.