Grove – NFC built around PN532 module Contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols and I2C or UART communication protocols.

Features

Detection of long distance: The max. operating distance for detecting NFC tags is 28mm depending on the current antenna size
The radio frequency of 13.56 MHz: Serve for contactless communication at 13.56 MHz
Support ISO14441 protocols: Support ISO14443 Type A and B protocols
I2C/UART interface conversion: Support host interface: I2C, UART (default)
Grove-compatible interface: The product ensures "Plug and Play" and could be versatile for various applications of Grove

Description

Near Field Communication (NFC) is a set of short-range wireless technologies. It's behind daily applications such as access control systems and mobile payment systems.

Grove NFC features a highly integrated transceiver module, the PN532, which handles contactless communication at 13.56 MHz. You can read and write a 13.56 MHz tag with this module or implement point-to-point data exchange with two NFCs. Grove NFC is designed to use I2C or UART communication protocols, and UART is the default mode. In addition, we assign an independent PCB antenna which can easily stretch out of any enclosure you use, leaving more room for you to design the exterior of your project.

We have developed more than 400 Grove modules, covering a wide range of applications that can fulfil various needs. Click to explore the Grove Sensor family and get started to Grove your idea. For all Grove users (especially beginners), we provide you with guidance PDF documents. Please download and read through the Preface - Getting Started and Introduction to Grove before your use of the product.

Application: