The PN532 Compatible NFC RFID Module V3 is a versatile and widely used contactless communication module operating at 13.56 MHz. Based on the PN532 NFC controller, this module supports multiple communication interfaces — I2C, SPI, and UART — making it easy to integrate with a variety of microcontrollers and development platforms.
This NFC RFID module can both read and write NFC tags/cards, making it perfect for access control, authentication systems, attendance tracking, inventory management, smart locks, and interactive projects. With support for ISO14443 Type A/B, it is compatible with most NFC and RFID tags including NTAG and MIFARE series.
Whether you’re building an Arduino-based project, an ESP32 access system, or Raspberry Pi NFC applications, this module offers reliable performance, a simple interface, and rich community support.
Key Features
Controller: PN532 NFC Chip
Frequency: 13.56 MHz
Interfaces: I2C, SPI, UART (selectable)
Protocol support: ISO14443 Type A/B
Supports NFC tag read/write
Works with Arduino, ESP32, ESP8266, Raspberry Pi
Compact PCB with mounting holes
Applications
NFC & RFID reading/writing
Access control systems
Attendance and ID systems
Smart home automation
Product tagging & inventory
DIY IoT projects
Package Includes
1 × PN532 Compatible NFC RFID Module V3
Header pins (for soldering)
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