NX3224T028 – Nextion 2.8” Basic Series HMI Touch Display

Nextion HMI 2.8" TFT Screen Display Module with integrated 4-wire Resistive Touch Panel For Arduino Developer 320x240 65K 4pin interface NX3224T028

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.

Documents

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.

Recommended Alternative Models Notice×

Furthering our commitment to provide cost-effective and ease-of-use HMI products to our customers, we want to direct the focus to our HMI Solutions Discovery Series and Intelligent Series models which have more capabilities and rich features at lower or comparable prices.

For the Basic Series 2.4''/2.8''/3.5'' HMI displays, we believe that you will benefit from the Discovery Series Recommended Alternative Models with the faster processor, lower power consumption, and enhanced image compression at a lower cost per unit than the Basic Series. We strongly recommend the Discovery Series for your new project development which presents a compelling combination of power and cost-effectiveness, making it an excellent choice for new design-ins.

Basic Series NX4832T035 vs Discovery Series NX4832F035:

MODEL NAME	NX4832T035	NX4832F035
Series	Basic	Discovery
Size	3.5″	3.5″
Resolution	480*320	480*320
Touch Panel	Resistive	Resistive
Color	65536	65536
Flash	16 MB	16 MB
SRAM	3584 Byte	3584 Byte
MCU Speed	48 MHz	64 MHz
Deep Sleep Mode	—	√
Basic Image Compression	—	√
Price	$39.9 USD	$29.9 USD
Conclusion	NRND*	Recommended

NRND =Not Recommended for New Design

For the Basic Series 4.3''/5.0''/7.0'' HMI display, the Nextion Intelligent Series emerges as the ideal option. This series delivers a comprehensive and future-proof solution, aligning perfectly with the evolving demands of next-generation projects. By opting for the Intelligent Series, you're ensuring that your projects are well-equipped to embrace upcoming challenges and innovations. The Intelligent Series represents a smart investment in long-term success.

Basic Series NX8048T050 vs Enhanced Series NX8048K050 vs Intelligent Series NX8048P050-011R:

MODEL NAME	NX8048T050	NX8048K050	NX8048P050-011R
Series	Basic	Enhanced	Intelligent
Size	5.0″	5.0″	5.0″
Resolution	800*480	800*480	800*480
Touch Panel	Resistive	Resistive	Resistive
Color	65536	65536	65536
TTL Serial Voltages	RX 3.3 / TX 3.3	RX 3.3 / TX 3.3	RX 3.3 / TX 3.3
Operating Current	410mA	410mA	210mA
Sleep Mode Current	15mA	15mA	170mA
Flash	16 MB	32 MB	128 MB
SRAM	3584 Byte	8192 Byte	512KB
MCU Speed	48 MHz	108 MHz	200 MHz
EEPROM	—	1024 Byte	1024 Byte
GPIOs	—	8 Digital (4 PWM)	8 Digital (2 PWM)
RTC	—	Yes	Yes
Runtime microSD	—	—	√
Image Compression	—	—	√
Audio/Video Resource	—	—	√
New Components	—	—	√ +11 Components
Hardware Graphics Assistance	—	—	*.png/*.jpg/*.video transparency alpha-blending
Price	$71.9 USD	$69.9 USD	$63.9 USD
Conclusion	NRND	NRND	Recommended

It is important to assure you, our customers, that the Basic and Enhanced Series products will not be discontinued and are still covered by our 5 YR LTA commitment. There is no risk of production stoppage and supply of the Basic and Enhanced Series will continue to have a stable supply.

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