Overview

This is a Raspberry Pi NFC HAT based on PN532 operating in the 13.56MHz frequency range. It supports three communication
interfaces: I2C, SPI, and UART.

NFC (Near Field Communication) is a wireless technology allows contactless point-to-point data communication between devices
within a short distance of 10 cm. It is widely used in applications such as access control system, smart tickets, meal card, etc.

Based on the popular NFC controller PN532 with multi interface options, this HAT will easily enable NFC function for your Raspberry Pi.

Specifications

NFC controller: PN532
Operating voltage: 3.3V/5V
Operating frequency: 13.56MHz
Communication interfaces: I2C, SPI, UART (default)
Default baudrate: 115200 bps
Operating modes:

1.reader/writing mode supporting ISO/IEC 14443A / MIFARE scheme
2.reader/writing mode supporting FeliCa scheme
3.reader/writing mode supporting ISO/IEC 14443B scheme
4.card operation mode supporting ISO 14443A / MIFARE scheme
5.card operation mode supporting FeliCa scheme
6.ISO/IEC18092, ECM340 point-to-point

Applications

Contactless payment system
Bluetooth and WiFi devices chaining
Social sharing function like sharing contacts, photos, and videos
Smart phone NFC app

PACKAGE CONTENT

Note: Raspberry Pi is NOT included.

1. PN532 NFC HAT x1
2. MIFARE Classic 1K Card x1

PN532 NFC HAT for Raspberry Pi I2C / SPI/UART Interface Near Field Communication Supports Various NFC/RFID Cards like MIFARE/NTAG2xx Raspberry Python/C, STM32, Arduino Code Provided

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