注意：

 

PN532 NFC RFID V3模块 近场通信，支持和手机通信 无线模块

 

资料下载：https://pan.baidu.com/s/1geV2M11

 

 

 

 

 

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，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。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。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.

Near field communication (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 Arduino Sensor Shield, 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.

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 communication

Two peer PN532 modules could communicate with each other wirelessly.

NFC with Andriod Phone

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.

• Manual

Product list

Items	Quantity
PN532 NFC RFID Module	1
2.54mm spacing 4pin Cable	1
Mifare One S50 White Card	1
Mifare One S50 Key Card	1
12P bended male pins	1

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