产品介绍：

概述 Overview

NFC是近年来的一个热门技术。我们经常听到这个工作虽然智能手机如HTC公司三星或介绍他们的新高端手机。几乎所有的高端手机市场支持NFC。

近距离通信（NFC）是一组用于智能手机和类似的设备建立无线通信与互相碰在一起或是带他们到接近标准，通常不超过几厘米。

对于电子爱好者，我们还想使用NFC技术来做我们自己的事。所以我们建立这个NFC RFID模块。本模块围绕NXP PN532。恩智浦PN532是NFC地区很受欢迎。和公司提供多技术文档来帮助开发者。我们开发的基于公文模块。使事情更容易，我们还构建了图书馆这个模块。

我们几乎打破了所有的nxp532 IO引脚在此模块。用户可以方便地连接起。我们的Arduino传感器的盾牌，是即插即用的很容易。然而，如果用户想使用其他如UART、SPI接口，该模块也可以很容易地连接这些引脚。

NFC is a popular technology in recent years. We often heard this work while smart phone company such as Samsung or HTC introduces their latest high-end phones. Almost all the high-end phone in the market support NFC.

is a set of standards for smart phones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity, usually no more than a few centimeters.

For electronics geeks, we also want to use NFC technology to make our own things. So we build this NFC RFID module. This module is built around NXP PN532. NXP PN532 is very popular in NFC area. And the company offers much technology document to help developers. We developed this module based on the official document. And to make things easier, we also build library for this module.

We almost break out all the IO pins of NXP532 on this module. Users could easily connect and play. With our , it is very easy to plug and play.However, if users want to use other interface such as UART or SPI, this module also makes it easy to connect those pins.

特征

小尺寸和易于嵌入到你的项目

支持I2C，SPI和许（高速UART），易之间的模式的变化

支持RFID读写，与同行的P2P通信，NFC与Android手机

射频识别读写器的支持：

Mifare1K，4K，超轻，和DESFire卡

ISO/IEC14443-4卡如cd97bx，CD光盘，DESFire，p5cn072（SMX）

该宝石卡如irt5001卡

FeliCa卡如rcs_860和rcs_854

到5厘米~7cm，阅读距离

船上的电平转换器，I2C和UART标准5V的TTL，3.3V的TTLSPI

Arduino兼容，即插即用我们的盾牌

描述

在这里，我们介绍一下这3个模块基本例子。

读/写RFID卡

作为基本功能，该模块能够读写RFID卡。各种卡可以支持。

我们还供应库的Arduino。

Feature

1. Small dimension and easy to embed into your project
2. Support I2C, SPI and HSU (High Speed UART), easy to change between those modes
3. Support RFID reading and writing, P2P communication with peers, NFC with Android phone
4. RFID reader/writer supports:
   • Mifare 1k, 4k, Ultralight, and DesFire cards
   • ISO/IEC 14443-4 cards such as CD97BX, CD light, Desfire, P5CN072 (SMX)
   • Innovision Jewel cards such as IRT5001 card
   • FeliCa cards such as RCS_860 and RCS_854
5. Up to 5cm~7cm reading distance
6. On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI
7. Arduino compatible, plug in and play with our shield

Description

Here we introduce 3 basic example of this module.

Read/write RFID card

As basic function, this module could read and write RFID card. Various cards could be supported.

We also supply libraries for Arduino.

P2P通信

P2P communication

两个对等PN532模块可以互相通信的无线。

NFC与Andriod手机

Two peer PN532 modules could communicate with each other wirelessly.

 NFC with Andriod Phone

与Andriod手机基本通讯（NFC支持）完成邮票。目前，我们可以把一个URL的Android手机，让它访问一个网页。

下载

更多的技术资源的链接可以找到在手册。

手册

产品清单

The basic communication stamp with Andriod Phone (NFC supported) is finished. Currently we could put an URL to Android phone and let it visit a webpage.

Download

Links for more technique resource could be found in manual.

Product list