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NX3224F028 – Nextion 2.8″ Discovery Series HMI Touch Display

NEXTION
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3 in stock
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NX3224F028 is a Nextion Discovery series 2.8” Resistive HMI touchscreen without enclosure and SKU is 6920075776805

• 2.8″ LCD-TFT HMI Display
• STM32GO 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

₹2,205.00 ₹5,000.00

3 in stock

Nextion Editor Overview
Nextion Editor is a free human-machine interface (HMI) GUI development software for Nextion Basic 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 ASCII 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.

Hardware Feature

2.8” LCD-TFT Resistive HMI touch display module

320 x 240 screen resolution

RGB 65K true-to-life colours

Onboard ARM® Cortex®-M0+ 64MHz MCU

3584 Byte SRAM

4 MB Flash memory

XH2.54 4 Pins (+5V, TX, RX, GND) TTL serial interface

Nextion Editor Overview

Nextion Editor is a free human-machine interface (HMI) GUI development software for Nextion Basic 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 ASCII 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.

 

Extremely Low Power Comsuption in Deep Sleep Mode

When the Deep Sleep Mode is activated, the device’s working current is down to 0.25 mA. Your Battery-Powered HMI device will last a longer working time with such a low power consumption.

15+ WYSIWYG Components for HMI Development

Easy-to-use components to customized GUI at screen side allow you to develop projects rapidly in a cost-effective way
1. Text 2. Scrolling text 3. Number 4. xfloat 5. Button 6. Progress bar 7. Picture 8. Crop  9.Hotspot 10.Gauge
11. Waveform 12. Slider …

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.

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”

New image compression technique to Save More Space Usage

Image compression is achieved breaking the traditional 2 byte per pixel formula and allowing more pictures in the same amount of flash compared to Basic and Enhanced models.For example:
Add 319 images in NX4832F035 only takes 3.06MB, save up to 70% flash space.

UTF-8 Subset Reduce Font Space Usage

The Font Generator can generate a ZI Font using user-selected combinations of UTF-8 subsets. There are 142 subsets covered all language characters so you can create the HMI project with any language content text.

NX3224F028 VS NX3

NX3224F028 VS NX3224T028

Compared with Basic Series, the Discovery Series has a better MCU performance, with the new image compression technique, the Discovery Series allows more pictures in the same amount of flash compared to Basic and Enhanced models. The operating current of deep sleep mode is as low as 0.25mA which makes the Discovery Series displays more suitable for battery-powered projects.

NX3224F028 Certification and Documents

Nextion Technical Support

 

NX3224F028 Certification and Documents

Nextion Technical Support

SKU: 6920075776805 Categories: ,
Weight 0.105 kg
brands

NEXTION

Additional information

Brand
Model NX3224F028
Display Size 2.8″
Resolution 320*240
Touch Panel RTP
MCU 64 MHz
Flash 4 MB
SRAM 3584 Byte
Input Power DC 5V 500mA
USART Port 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 Yes
Product Dimensions https://cdn.nextion.tech/wp-content/uploads/2021/07/NX3224F028_011R.pdf

Warranty

Does this product checked before shipping them to me?

Yes., of course.We have a professional Quality Control team. They will check carefully for each item we received from factory to avoid sending defective goods to our customers.

If a item is found defective in our Technical QC  team , it will be returned to the factory. Please don’t worry about receiving a defective item because we are committed to being a trustworthy

Products Guaranteed

Factories that supply Sonoff are strictly evaluated by us, and we provide you an even better reassurance of consistent  high quality thanks to our Sonoff Technical QC team. We double-check the contents of all orders carefully before dispatch to our customers a. Sonoff will maintain all product serial number and products ID for stop delicacy.

Enhanced Support from our Team

Lead time

Processing time 1-2 business days normally: During this period, we do strict quality-control tests and get the items carefully packed.

Delivery time

Delivery time 3-8 business days normally in India.

 Who will be delivered the product to me

You order  will dispatch from your nearest local authorized dealer by ShipRocket/Delhivery.com.

What should I do if my items arrived damaged?

When using shipping services, we want the delivery to be as fast as possible. At the same time, we expect from the courier company to handle our shipments with great care throughout their journey. Packages reach several depots and go through multiple hands until the driver delivers them to their recipients. Even though we might assume it is the courier’s fault for the damaged delivery of the parcel, several other situations explain it is not always the case.

If you order got damaged or lost during transits so  Rarely, rough handling by the courier can lead to physical damage to your goods, e.g. broken screen. In this condition, Apply for Insurance claim terms & conditions applicable.

Please be aware that there are currently no operational repair centers in India. Therefore, any installation carried out will be at your own risk, and it’s important to note that repair or replacement options may not be available. We prioritize providing high-quality products at competitive prices and do not sell used items.

To ensure that our customers receive only top-quality products, we take great care to inspect each item received from the factory thoroughly. In the event that a defective item is discovered during our Technical QC process, it will be returned to the factory. We strive to be a trustworthy source of products and are committed to delivering only the best to our customers.

If you need to have a product repaired, you can send it to us at the following address: 3rd Floor, Bld A, International Import Expo Hall, No. 663, Bulong Rd, Longgang Dist, Shenzhen, GD, China Postal Code: 518000 China Telephone: +86-755-27955416. Please note that the customer must agree to pay for both the shipping and duties on both sides.

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