Nextion NX3224F028 2.8" Discovery Resistive Touchscreen Display

NX3224F028– Nextion 2.8” Discovery Series HMI Display with Resistive Touch 

Nextion NX3224F028 is a 2.8" Discovery series SMART HMI Touch display having resistive touch screen. The discovery series of Nextion display are cost effective HMI solution based on STM32GO ARM Cortex-M0+ 64MHz Onboard MCU Processor.In discovery series 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. Compared to the Nextion basic series the discovery series reaches upto 30% more performance improvement.

There are several Nextion display modules, with sizes ranging from 2.4” to 10.1". Nextion displays has a built-in microcontroller that controls the display, it takes care of which button has been clicked, creating text, storing images or change the background. The Nextion display then communicates with your microcontroller using serial communication at a 9600 baud rate.

Nextion Discovery NX3224F028 2.8" Resistive Touchscreen Display is so simple to interface that it can easily work with Arduino, Raspberry Pi, ESP8266, ESP32, PIC Microcontroller, AVR controller, ARM Microcontroller and you won't believe it will work even with basic 8051 microcontroller basically it will work with with any board or Microcontroller that has UART port.

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 Internet of thing (IoT) or consumer electronics field. It is the best solution to replace the traditional Alphanumeric LCD, GLCD and 7-Segment display. Nextion includes a hardware part (a series of TFT boards) and a software part (the Nextion editor). The Nextion displays uses only serial port to communicate with your device. 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 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 connect it to your device's UART port.

There are three basic Series of Nextion displays

• Nextion Basic series
• Nextion Enhanced series
• Nextion Intelligent series
• Nextion Discovery Series

DNA Solutions is official distributor for Nextion Display in India. Check out various collection of Nextion SMART HMI displays in stock. We also deal in DWIN SMART HMI displays.

Features of Nextion NX3224F028 Discovery Series 2.8" Touch Display

• 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
• Generic using for all Arduino or Raspberry Pi project

Related Document

• Nextion NX3224F028 Touch Display Datasheet

• Instruction Set

• Editor Guide

• Nextion ROHS certificate

• CE-EMC Test report for Nextion Displays

• CE-EMC Certificate of compliance

Nextion Technical Support

• Nextion Community Forum
• Enhanced Support

Related Video

Package Includes

• 1 x Nextion Discover Series NX3224F028 2.8" Resistive Touch Display
• 1 x XH2.54 4P wire
• 1 x power supply test board