Nextion Enhanced NX3224K028 2.8” HMI Touch Display


In stock

SKU: 389833
  1. Color: 65K (65536) colors
  2. Resolution: 320×240 pixel
  3. Supports built-in RTC
  4. Supports GPIO


(Including GST)

In stock

Select below products to add together

50 CM Micro USB Cable ₹ 32
Acrylic Clear Transparent Case for Nextion Basic Touch Screen - 2.8 inch ₹ 458
SanDisk Micro SD/SDHC 32GB Class 10 Memory Card ₹ 400

New Price: ₹ 2949

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Category: HMI LCD Display
Tags: Nextion Display

Nextion Enhanced NX3224K028 2.8” HMI Touch Display is a powerful 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.

ROBU.IN is an official distributor for Nextion Displays in India. Check out our Nextion Displays here.

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.

Nextion Nextion Enhanced Nx3224K028 Generic 2.8 Hmi Touch Display 12


  1. Supports built-in RTC
  2. Supports GPIO
  3. SD Card interface: support max 32G Micro TF/SD card (FAT32 file format)
  4. Instruction buffer: 1024 bytes
  5. Color: 65K (65536) colors
  6. Resolution: 320×240 pixel
  7. Adjustable Brightness:0~180 nit- the interval of adjustment is 1%
  8. Certificates: CE/EMC, RoHS (certificates)

Package Includes:

1 x Nextion Enhanced NX3224K028 – Generic 2.8” HMI Touch Display

1× Power supply test board

1× 4-pin grove cable

SKU: 389833 Category: Tag:
Net weight (gm)


Touch Type



65K (65536)

Operating Temperature (°C):

– 25 to 65

Working Humidity Range

10% to 90% RH

Micro-SD Card Slot

Yes (FAT32 format), support maximum 32G Micro SD Card Memory Features

Flash Memory

16 MB


1024 MB



Backlight Lifetime (Avg)

>30,000 Hours

Display Resolution


Visual Area (L x W) mm

48.96 × 36.72

Shipping Weight 0.275 kg
Shipping Dimensions 13 × 7 × 3 cm
6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Certificate of Compliance

CE/EMC Test Report

RoHS Test Report

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Country Of Origin: Taiwan