# Nextion Library for Arduino 
Nextion Arduino library provides an easy-to-use way to manipulate Nextion serial displays. 
Users can use the libarry freely, either in commerical projects or open-source prjects,  without any additional condiitons. 

For more information about the Nextion display project, please visit [the wiki。](http://wiki.iteadstudio.com/Nextion_HMI_Solution)  
The wiki provdies all the necessary technical documnets, quick start guide, tutorials, demos, as well as some useful resources.

To get your Nextion display, please visit [iMall.](http://imall.itead.cc/display/nextion.html)

To discuss the project?  Request new features?  Report a BUG? please visit the [Forums](http://support.iteadstudio.com/discussions/1000058038)

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# Source 

Latest source code can be download at https://github.com/itead/ITEADLIB_Arduino_Nextion.

You can clone it by:

    git clone https://github.com/itead/ITEADLIB_Arduino_Nextion


# Hareware requirement 

  - RAM: not less than 2KBytes
  - Serial: one serial (HardwareSerial or SoftwareSerial) at least 

Suppported Mainboards: Arduino family and it's derivatives.
We test this library with Iteaduino UNO and Iteaduino Mega2560.


# Using SoftwareSerial

If you want to use SoftwareSerial to communicate with Nextion display, you need to modify
the line in file `hmi.h`: 

    //#define HMI_SOFTWARE_SERIAL

After modification, it should be:

    #define HMI_SOFTWARE_SERIAL

Nextion library only requires an uart for hardware connection. All communications are done via uart.   

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 DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
        Version 2, December 2004 

 Copyright (C) 2014 ITEAD Studio

 Everyone is permitted to copy and distribute verbatim or modified 
 copies of this license document, and changing it is allowed as long 
 as the name is changed. 

        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
        
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 

  0. You just DO WHAT THE FUCK YOU WANT TO.


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