Waveshare PN532 NFC HAT for Raspberry Pi in the 13.56MHz Frequency Supports Three Communication Interfaces I2C SPI and UART

Waveshare PN532 NFC HAT for Raspberry Pi in the 13.56MHz Frequency Supports Three Communication Interfaces I2C SPI and UART Kuvaus

This is a Raspberry Pi NFC HAT based 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, tickets, meal card, etc.
Based the popular NFC controller PN532 with multi interface options, this HAT will easily enable NFC function for your Raspberry Pi.
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards Onboard PN532 chip, supports various NFC/RFID cards like /NTAG2xx, etc. Three interface options: I2C, SPI, and UART, configured via jumpers and switches
Breakout control pins, for easily connecting with host boards like STM32/ Comes with development resources and manual (examples for Raspberry Python/C, STM32, )

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:
reader/writing mode supporting ISO/IEC 14443A / IC scheme
reader/writing mode supporting FeliCa scheme
reader/writing mode supporting ISO/IEC 14443B scheme
card operation mode supporting ISO 14443A / IC scheme
card operation mode supporting FeliCa scheme
ISO/IEC18092, ECM340 point-to-point
colour:
Material:plastic

Package Contents:
1x PN532 NFC HAT Module
1x IC Classic Card