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NEXTION DISCOVERY SERIES HMI DISPLAYS ● 2.4''/2.8''/3.5'' LCD-TFT HMI Display

● STM32G0 ARM® Cortex®-M0+ 64MHz Onboard MCU Processor

● Fonts Creator with Versatile Character Encodings

● Low Learning Curve Text-based Instruction Set

● Support 15+ Amazing WYSIWYG Components

● New Nextion Cost-effective HMI Solution
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Nextion 4.3''/5.0'' Intelligent
Series HMI Display
4.3''/5.0'' LCD-TFT HMI Touchscreen Module

Support All WYSIWYG Nextion Editor Components

Support Playing Video/Audio/Animation

HMI Module with an Enclosure option

Advanced Leading Nextion HMI Solution




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WHAT'S NEW IN NEXTION EDITOR VER 1.63.3 • New TouchCap component *

• Support PNG Picture Resource *

• Support Video, Audio and Animation Resource *

• Support Component Move and Drag at Runtime *

• Support Anti-aliasing Fonts and Proportional Fonts

• New Components Release
Note:

- All marked * items are only available for Intelligent series HMI Displays.

- The Nextion Editor LTS ver 0.53 software is still available for existing Basic and Enhanced series

project development.
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NEXTION BASIC HMI DISPLAY * 7 Display Size Options (2.4", 2.8", 3.2", 3.5", 4.3", 5.0", 7.0")

* TFT RGB 65K Resistive Touchscreen

* Onboard Processor and Memory

* Simple ASCII Text Based Instruction Set

* The Cost-effective HMI Solution with Decreased Learning Curve
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NEXTION ENHANCED HMI DISPLAY * 7 Display Size Options (2.4", 2.8", 3.2", 3.5", 4.3", 5.0", 7.0")

* TFT RGB 65K Resistive/Capacitive (7.0") Touchscreen

* Onboard EEPROM, RTC and 8 Digital/Binding GPIOs (4 PWM capable)

* Up to 16/32 MB Storage for HMI Project

* The Enhanced and Ease of Use HMI Solution
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NEXTION ENHANCED SUPPORT Assistance in Debugging Code

Assistance in Enhancing Routines

Assistance in Nextion Techniques & Approaches

Assistance with MCU Nextion related Routines
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Customized Solutions Nextion Techniques & Approaches Assistance in Debugging

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NEXTION INTELLIGENT HMI
DISPLAY
• Powerful Onboard MCU 200MHz and up to
128MB for HMI Project
• Available Display Size in 7.0" and 10.1" • Video/Audio/Animation Play Functions • Multi Loading Effect for Pages and Components • Transparency Attribute Components • Component Move and Drag at Runtime • The Advanced and Powerful HMI Solution Buy Now
Learn more NEXTION ENHANCED HMI DISPLAY • 7 Display Size Options
(2.4", 2.8", 3.2", 3.5", 4.3", 5.0", 7.0")
• TFT RGB 65K Resistive/Capacitive(7.0")
Touchscreen
• Onboard EEPROM, RTC and 8 Digital/Binding
GPIOs (4 PWM capable)
• Up to 16/32 MB Memory for HMI Project • The Enhanced and Ease of Use HMI Solution Buy Now
NEXTION BASIC HMI DISPLAY • 7 Display Size Options
(2.4", 2.8", 3.2", 3.5", 4.3", 5.0", 7.0")
• TFT 65K RGB Resistive Touchscreen • Onboard Processor and Memory • Simple ASCII Text Based Instruction Set • The Cost-effective HMI Solution with Decreased
Learning Curve
Buy Now
Learn more

NEXTION INTRODUCTION

What’s Nextion

Nextion is a Human Machine Interface (HMI) solution combining an onboard processor and memory touch display with Nextion Editor software for HMI GUI project development.

Using the Nextion Editor software, you can quickly develop the HMI GUI by drag-and-drop components (graphics, text, button, slider, etc.) and ASCII text-based instructions for coding how components interact on the display side.

Nextion HMI display connects to peripheral MCU via TTL Serial (5V, TX, RX, GND) to provide event notifications that peripheral MCU can act on, the peripheral MCU can easily update progress, and status back to Nextion display utilizing simple ASCII text-based instructions.

Our mission is to reduce the HMI development workloads.

WHY NEXTION

Nextion Offers an Ease of Use and Cost-effective HMI Solution for You.

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5 Years LTA

Nextion guarantees the availability of all Series products for a minimum of 5 years with CE and RoHS certification compliant. Unless you are specifically notified at the time of purchase, all Nextion series products purchased will be available at least 5 years since 2019. Here is our LTA announcement.

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Versatile Screen Sizes

Nextion is available in various TFT LCD touchscreen sizes including 2.4”, 2.8”, 3.2”, 3.5”, 4.3”, 5.0”, 7.0”, 10.1” . With a large selection to choose from, one will likely fit your needs. Go Nextion Series and Product Datasheets.

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Quick and Easy GUI

The Nextion Editor software offers an easy way to create the intuitive and superb touch user interface even for beginners. Add a static picture as background, define functions by components, you can make a simple GUI in minutes. The easy Drag-and-Drop components and simple ASCII text based instructions will dramatically reduce your HMI project development workloads.

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Cost-effective HMI Solution

Easy-to-use components, touch event programming and customized GUI at screen side allow you to develop projects rapidly in cost-effective way. The TTL serial Nextion display is the best balance HMI solution between cost and benefit with low and decreased learning curve. See Nextion Editor Guide and Instruction Set.

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Nextion Technical Support

Nextion technical support team offers a basic hardware technical service with prompt response through all time zones.

As for further enhanced technical assistance to your project, Enhanced Support is available for you.

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User-Help-User Forum

You are never alone to develop your project. Join us in Nextion Community Forum where you can ask questions, share topics and advice with each other.

Note: The Nextion forum is only accessible for registered users.

NEXTION APPLICATIONS
  • 90
BLOGS

The Sunday Blog: Nextion GPIO – Part2: Digital Output and PWM step by step

First of all, thank you so much to all who have partaken in the 2022 survey, up to now! Those who haven't yet may do so here. The idea is for us to know better what our readers do with their Nextion HMIs and what they are interested in. Some of the replies I read were a huge surprise for me. The smaller (4.3" and 5") Intelligent P series are obviously more widespread than I thought. You may thus expect more example projects for these devices over the next year! Now, let's come to today's topic: Mentioned as a point of interest by more than 30% of the survey replies, it's thus the first of the "you asked for it" chapters. Since I drew already first parallel lines between Nextion and Arduino GPIO in this article last November, I owed you this follow-up which makes the jump from theory to practice, anyway.

The Sunday Blog: Happy new 2022 – Now, we want your opinion!

Since May 2020 when the Sunday Blog started, 72 articles have been published. The topics were various: New product or editor version announcements, theory and background informations for developers, demonstration of advanced programming techniques to push the limits or simply to benefit from all the features of our beloved Nextion HMIs, and, and, and... I guess that now, it's time to know more about what you, my dear readers, expect from this blog. That's why you are invited today to fill in a little survey.

The Sunday Blog: The Xmas surprise – A playful project without code

In many parts of the world, towards the end of the civil year, people celebrate some various festivities, depending on their history, culture and tradition. While during the whole year, I write articles for this blog, often heavily loaded with theory and complex code, always with some pedagogic goals in mind, I thought that it was time to make an exception and to present my dear readers with something just ludic (but not ludicrous!) which would allow them to have some fun with their Nextion HMI displays.

The Sunday Blog: Efficient coding – The 24h countdown timer

Inspired by a user's questions in the Nextion forums, I thought it'd be a good idea to write this small 24h countdown timer and to explain step by step, how this can be achieved with a minimum of resource (RAM/Flash) consumption and a minimum of screen estate. To show all details and caveats, I decided to write today's demo project for the Nextion Basic or Discovery HMI displays. The latter is less expensive and at the same time more powerful, thus it should be preferred for new developments. Both have one thing in common: they don't have an integrated RTC (real time clock), so we'll have to deal with a timer component, but it allows relatively precise operation when its strong and weak points are known, thus, please, continue to read...

The Sunday Blog: Advanced programming – Nextion HMI as a csv file viewer

After having discussed the theory of file based databases in the last article, it's time to demonstrate what can be done with coding only in Nextion language and using the FileBrowser, FileStream, and DataRecord components. And this article will also tell about some actual limits of this approach. But nevertheless, today's project has become a nice and (partly) flexible viewer for .csv files on the SD card.

The Sunday Blog: Advanced programming – Files and databases

The Nextion Intelligent P-Series HMI displays become more and more popular because these have much more horsepower under the hood, are available in multiple sizes from 4.3" to 10.1", with a capacitive (more comfortable and multi-touch capable) or a resistive (more robust in rough RF environments) touch engine, and most of them can be ordered boxed in a hobbyist and maker friendly easy to mount housing with an integrated speaker. Due to the much more powerful integrated processor and the bigger memory, the Nextion firmware offers also additional components and functions. But up to now, these are not often mentioned in Nextion-related forums and groups. Thus, I decided to write about the FileStream component which allows random read/write access to files on the SD card or in a reserved area of the RAM. But this time I want to go beyond simple text and ini files like in the demo project in this article and discover together with my dear readers how database tables can be handled.

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