NX4827K043 – Nextion 4.3” Enhanced Series HMI Touch Display


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The Nextion Enhanced versions are more powerful than the standard ones. Compare to the basic Nextion displays, the enhanced ones have added some new functions, such as: supporting built-in RTC, supporting save data to Flash, supporting GPIO, larger flash capacity and larger CPU clock.

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Nextion Editor Overview
Nextion Editor is a free human-machine interface (HMI) GUI development software for Nextion Basic Series, Discovery Series, Enhanced Series, and Intelligent Series. The software offers an easy way to create an intuitive and superb touch user interface even for beginners. Add a static picture as a background, define functions by components, you can make a simple GUI in minutes. The easy Drag-and-Drop components and simple ASCll text-based instructions will dramatically reduce your HMI project development workloads and develop projects rapidly in a cost-effective way. The Nextion product is the best balance HMI solution between cost and benefit with a low and decreased learning curve.

Nextion Editor Features
Versatile Character Encoding
With several character encoding, you are able to create the HMI project in your language characters and strings.

Fonts and Text Styling
The font creator allows you to generate the specific fonts applied in each component value or text attribute. e.g.Generate the font of "Arial" with Height "24" and Encoding "UTF-8"

25+Amazing WYSIWYG Components
Easy-to-use components to customized GUI at screen side allow you to develop projects rapidly in a cost-effective way

Component Attribute Setting
The component attribute setting gives you the options to design all the aspects of the component that you need.

Free Simulator Debug
Debug the HMI project at any time even without the Nextion Display. The instruction input area allows you to send any Nextion commands to check the feedback and interactions.

Nextion Operational Commands
The operational commands allow users to program the HMI interactions by coding in Events windows

Text-based Instruction Set
Simple ASCll text based instructions will dramatically reduce your HMI project development workloads

Support Simple Assignment Operators
To handle the calculation and assignment for the text and Numeric data, the simple assignment operators help.

Package includes

1× 4.3" Nextion Enhanced HMI Display

1× power supply test board

1× 4-pin grove cable


Please visit our wiki page for more information about this product. Any suggestions for improvement, such as correcting errors, adding more demo codes or tutorials, will be highly appreciated.

Additional information

Weight 141.9 g
Dimensions 120 × 74 × 12 mm
Display Size




Touch Panel



108 MHz


32 MB


8192 Byte


1024 Byte


8, IO0-IO7 support input, output and component binding event, IO4-IO7 support PWM


Yes (CR1220)

Input Power

DC 5V 1A


XH2.54 4P

Storage Temperature

-30 ~ 85 °C

Working Temperature

-20 ~ 70 °C

Nextion Editor Components

Text, Scrolling Text, Number, Xfloat, Button, Progress Bar, Picture, Crop, Hotspot, TouchCap, Gauge, Waveform, Slider, Timer, Variable, Dual-state Button, Checkbox, Radio, QRcode

Character Encoding

ascii, utf-8, iso-8859-1~15, gb2312, ks_c_5601-1987, big5, windows-874/1255/1256/1257/1258, koi8-r, shift-jis

Anti-aliasing font


Product Dimensions


Customer Reviews

Based on 5 reviews
Troy InFL
Rapid prototyping and professional results without the time investment, how can you go wrong!

If you want to get your ideas up and running fast and easy without a lot of code, the editor makes that painless.
Lots of options and moving from a standard to intelligent display is not a huge investment and adds a lot more options and memory, processing power, etc. I moved a lot of functions that I was doing in the MCU over to the LCD, further balancing out the load and making the application much more responsive and efficient. I would like to see more improved support with the libraries on the intelligent models however. All in all, you cant go wrong here.

Larry Jensen

Can't offer a review on something I have not received.....Thai Post seems to have no record of it as well....pretty bad shipping IMHO

Tom Varley

A very capable device which has allowed me to design a feature packed display exactly how I wanted it.
I have maxed out the memory on this device and would like an increase in memory for even more elaborate designs.
Great item, easy to program and communicate with. The programming platform is excellent and there are many third party videos.

Très belle interface homme machine

Superbe écran, très conviviale. Pas besoin de cherche l'emplacement du texte ou des boutons comme sur les tft proposés pour Arduino c'est d'une très grande simplicité grâce au logiciel de programmation.

Lorsque j'aurais besoin d'un afficheur pour mes montages, je prendrais des Nextion qui sont a peine plus cher que les tft classiques et bien plus agréables a utiliser.


It allows thousands of new opportunities on human interface design.

NX4827K043 - Nextion 4.3” Enhanced Series HMI Touch Display