PN532 NFC RFID READ / WRITE MODULE

The PN532 NFC RFID Read/Write Module is a versatile and high-performance contactless communication module that operates at a frequency of 13.56MHz. It is designed to support NFC, RFID, and peer-to-peer communication, making it suitable for a wide range of modern electronic and IoT applications.

This module is widely used in systems such as secure access control, contactless payment solutions, smart card identification, ticketing systems, and wireless communication projects. Its ability to both read and write NFC/RFID tags allows developers to build interactive systems that can store and retrieve data from compatible cards or tags.

The PN532 module supports multiple communication interfaces including I2C, SPI, and UART. This flexibility makes it easy to integrate with popular development boards and microcontrollers such as Arduino, Raspberry Pi, ESP8266, and ESP32. The module works with several card types including MIFARE Classic, Ultralight, and DESFire, allowing compatibility with many commonly used NFC cards and tags.

With stable performance, reliable communication, and support for widely used NFC standards, the PN532 module is an ideal solution for students, hobbyists, and engineers developing contactless identification and wireless communication projects.

KEY FEATURES

• Operates at 13.56MHz frequency
• Supports NFC, RFID, and peer-to-peer communication
• Read and write capability for NFC/RFID cards
• Compatible with ISO/IEC 14443A/B and FeliCa standards
• Supports I2C, SPI, and UART interfaces
• Works with MIFARE Classic, Ultralight, and DESFire cards
• High security and stable performance
• Compatible with Arduino, ESP8266, ESP32, and Raspberry Pi