Looking for Nx3224k028 Display? Nextion Enhanced NX3224K028 2.8” HMI Touch Display is available at Zbotic with fast shipping across India.
Nextion Enhanced NX3224K028 2.8” HMI Touch Display
Description:
Nextion Enhanced NX3224K028 is a powerful 2.8” HMI TFT display, with 16MB Flash data storage space, 1024 bytes EEPROM, 3584 bytes RAM. With GPIO supported, now customers can use Nextion to control external devices.
Nextion is a seamless Human Machine Interface (HMI) solution that provides a control and visualization interface between a human and a process, machine, application or appliance. Nextion is mainly applied to the Internet of thing (IoT) or the consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube.
Nextion includes a hardware part (a series of TFT boards) and a software part (the Nextion editor). The Nextion TFT board uses only one serial port to communicate. It lets users avoid the hassle of wiring. We noticed that most engineers spend much time in application development but get unsatisfactory results. As a solution to this situation, Nextion editor has mass components such as button, text, progress bar, slider, instrument panel etc. to enrich the interface design.
Furthermore, the drag-and-drop function ensures that users spend less time in programming, which will reduce 99% of their development workloads. With the help of this WYSIWYG editor, designing a GUI is a piece of cake. It’s easy to adapt Nextion family HMI to existing projects- users just need to provide it a UART.
Note: There are a small power supply test board and a wire for you to test if the electricity supply is enough or not. Please see below image on how to use it.
Features:
- Supports built-in RTC
- Supports GPIO
- SD Card interface: support max 32G Micro TF/SD card (FAT32 file format)
- Instruction buffer: 1024 bytes
- Color: 65K (65536) colors
- Resolution: 320×240 pixel
- Adjustable Brightness:0~180 nit- the interval of adjustment is 1%
- Certificates: CE/EMC, RoHS (certificates)
Datasheet:
https://nextion.tech/datasheets/nx3224k028/
Package Includes:
1 x Nextion Enhanced NX3224K028 – Generic 2.8” HMI Touch Display
1× Power supply test board
1× 4-pin grove cable
About Nx3224k028 Display
Nextion Enhanced NX3224K028 2.8” HMI Touch Display is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Nextion, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Nextion
- SKU: AI1849
- Category: HMI LCD Display
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Nx3224k028 Display and other products.
Applications
Nx3224k028 Display can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Nx3224k028 Display today and start building.
Nextion Enhanced NX3224K028 2.8” HMI Touch Display Overview
The Nextion Enhanced NX3224K028 is a 2.8-inch TFT resistive touch Human Machine Interface (HMI) display featuring a 320×240 resolution with 65K colors. Designed for seamless integration, it offers built-in RTC, GPIO support and onboard memory for graphics storage, making it ideal for interactive control panels and embedded projects.
Key Features of Nextion Enhanced NX3224K028 2.8” HMI Touch Display
- 2.8” resistive touch TFT display with 320×240 pixel resolution and 65,536 colors
- 16 MB onboard Flash storage for HMI project files and assets
- 1024 bytes EEPROM plus 3584 bytes RAM for dynamic data handling
- Built-in Real Time Clock module for time-based displays and events
- GPIO interfaces to control external devices directly
- Genuine product with fast shipping across India from Zbotic
Applications and Use Cases
- Industrial control panels for monitoring sensors and machine status
- Custom touch interfaces in home automation systems (lighting, HVAC)
- DIY IoT dashboards displaying real-time data from connected modules
- Embedded user interfaces in robotics and hobby electronics
- Interactive kiosks or vending machines requiring compact displays
How to Use Nextion Enhanced NX3224K028 2.8” HMI Touch Display
Design your interface using the Nextion Editor on your PC, then compile and upload the .TFT file via a microSD card or serial connection. Power the display by connecting VCC and GND to your power source, link TX/RX to your host controller for serial commands, and configure GPIO pins as needed to drive external devices.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I power and connect the NX3224K028 display?
Apply power to the VCC and GND pins, then connect the TX/RX pins to your host microcontroller’s serial port. Ensure stable power and the correct baud rate in your Nextion project settings.
How can I upload my custom HMI design to the display?
Use Nextion Editor to create and compile your interface into a .TFT file. Copy this file to a microSD card, insert it into the display, and power up—the module will auto-load your design.
Can the display interact with external devices directly?
Yes. The built-in GPIO pins allow you to drive LEDs, relays or read digital inputs. Use Nextion’s serial command set and event triggers to change pin states based on user interactions.
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Read More →Technical Specifications
| Brand | Nextion |
|---|---|
| Model | NX3224K028 |
| Package Quantity | 3224 pcs |
| SKU | AI1849 |
| Weight | 0.275 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Nextion Enhanced NX3224K028 2.8” HMI Touch Display is a versatile hmi lcd display used across a wide range of applications including industrial HMI panels, factory automation displays, smart home control, CNC machine interfaces, and medical equipment displays.
Common use cases:
- Building a touchscreen control panel for machinery
- Displaying real-time sensor data in a factory
- Creating a smart thermostat interface
This product is ideal for industrial automation engineers and embedded system developers.
Technical Tip: HMI displays with built-in controllers (Nextion, STONE) simplify development — just send serial commands from your MCU.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Nextion product sourced from authorized channels
Dev Modi (verified owner) –
Perfect Nextion Enhanced NX3224K028 2.8” HMI Touch for my dashboard project. Easy to code with available libraries.
Shreyas Sethi –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Display works well. Viewing angle could be slightly better.
Rahul Saini –
Great Nextion Enhanced NX3224K028 2.8” HMI Touch. Backlight is even and text is very readable. Recommended!
Karan Vyas (verified owner) –
Very satisfied with this Nextion Enhanced NX3224K028 2.8” HMI Touch. I2C interface makes wiring simple.
Bharat Luthra (verified owner) –
Great Nextion Enhanced NX3224K028 2.8” HMI Touch. Backlight is even and text is very readable. Recommended!
Vaishali Patel (verified owner) –
Average Nextion Enhanced NX3224K028 2.8” HMI Touch. Works but brightness is lower than I expected.
Tanya Kohli (verified owner) –
Outstanding display quality! This Nextion Enhanced NX3224K028 2.8” HMI Touch makes my project look premium.
Sanya Verma (verified owner) –
Perfect Nextion Enhanced NX3224K028 2.8” HMI Touch for my dashboard project. Easy to code with available libraries.
Aanya Krishnan –
This Nextion Enhanced NX3224K028 2.8” HMI Touch is crisp and readable even in sunlight. Great for outdoor projects.
Uday Vyas (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch looks great in my project enclosure. Good viewing angles.
Riya Kamath (verified owner) –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Contrast is nice. Had to adjust potentiometer for optimal view.
Lalit Solanki –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Display works well. Viewing angle could be slightly better.
Ishaan Goyal (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch is crisp and readable even in sunlight. Great for outdoor projects.
Himanshu Singh (verified owner) –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Display works well. Viewing angle could be slightly better.
Aarav Thakur (verified owner) –
Very satisfied with this Nextion Enhanced NX3224K028 2.8” HMI Touch. I2C interface makes wiring simple.
Ojas Gupta (verified owner) –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Display works well. Viewing angle could be slightly better.
Raj Rawat (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch is perfect for beginners. Connected to my Arduino in minutes.
Mahesh Iyer (verified owner) –
Decent quality Nextion Enhanced NX3224K028 2.8” HMI Touch. All pins working. Good for the price.
Yogesh Sharma –
Great Nextion Enhanced NX3224K028 2.8” HMI Touch. Backlight is even and text is very readable. Recommended!
Ananya Tandon (verified owner) –
Excellent Nextion Enhanced NX3224K028 2.8” HMI Touch! Display is bright and clear. Easy to interface with Arduino.
Jayesh Negi (verified owner) –
Outstanding display quality! This Nextion Enhanced NX3224K028 2.8” HMI Touch makes my project look premium.
Milan Menon (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch is perfect for beginners. Connected to my Arduino in minutes.
Urmi Panchal (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch is perfect for beginners. Connected to my Arduino in minutes.
Sonali Kohli –
Perfect Nextion Enhanced NX3224K028 2.8” HMI Touch for my dashboard project. Easy to code with available libraries.
Divyansh Garg (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch looks great in my project enclosure. Good viewing angles.
Tanvi Nayak (verified owner) –
Excellent Nextion Enhanced NX3224K028 2.8” HMI Touch! Display is bright and clear. Easy to interface with Arduino.
Shubham Agarwal (verified owner) –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Display works well. Viewing angle could be slightly better.
Amit Mukherjee (verified owner) –
Nice Nextion Enhanced NX3224K028 2.8” HMI Touch. Readable and bright enough for indoor projects.
Rohan Verma (verified owner) –
Perfect Nextion Enhanced NX3224K028 2.8” HMI Touch for my dashboard project. Easy to code with available libraries.
Tejas Parekh (verified owner) –
Nice Nextion Enhanced NX3224K028 2.8” HMI Touch. Readable and bright enough for indoor projects.
Devansh Sethi (verified owner) –
This Nextion Enhanced NX3224K028 2.8” HMI Touch looks great in my project enclosure. Good viewing angles.
Utkarsh Gill (verified owner) –
Average Nextion Enhanced NX3224K028 2.8” HMI Touch. Works but brightness is lower than I expected.
Tushar Goyal (verified owner) –
Good Nextion Enhanced NX3224K028 2.8” HMI Touch. Contrast is nice. Had to adjust potentiometer for optimal view.
Harshit Kapoor –
Average Nextion Enhanced NX3224K028 2.8” HMI Touch. Works but brightness is lower than I expected.
Yogesh Tiwari (verified owner) –
Love this Nextion Enhanced NX3224K028 2.8” HMI Touch. My weather station display looks professional with this.
Deepika Iyer (verified owner) –
Love this Nextion Enhanced NX3224K028 2.8” HMI Touch. My weather station display looks professional with this.
Neeraj Rao (verified owner) –
Excellent Nextion Enhanced NX3224K028 2.8” HMI Touch! Display is bright and clear. Easy to interface with Arduino.
Gauri Kapoor (verified owner) –
Great Nextion Enhanced NX3224K028 2.8” HMI Touch. Backlight is even and text is very readable. Recommended!