3.2 Nextion Enhanced NX4024K032 HMI Touch Display

Description:

The Nextion Enhanced versions are more powerful than the standard ones. Compare to the basic Nextion displays, the enhanced ones have added some new functions, such as: supporting built-in RTC, supporting save data to Flash, supporting GPIO, larger flash capacity, and larger CPU clock. The enhanced Nextion series has 7 size covers from generic 2.4” to 7.0”.

Nextion Enhanced NX4024K032 – Generic 3.2” HMI Touch Display is a powerful 3.2” HMI TFT display, with 16MB Flash data storage space, 1024 byte EEPROM, 3584 byte 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 Things (IoT) or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tubes.

 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 a lot of time in application development but get unsatisfactory results. As a solution to this situation, the Nextion editor has mass components such as buttons, 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.

Specifications:

• Compatible with Raspberry Pi A+, B+, Pi 2, Pi 3, Arduino
• RGB 65K true to life colors resistive TFT touchscreen
• 16MB Flash memory for User Application Code and Data
• EEPROM: 1024 bytes
• RAM: 3584 bytes
• Instruction buffer: 1024 bytes
• Interface: XH2.54 4 pin TTL serial interface
• Input voltage: 4.7 - 7 V (5 V typical)
• Input current: 90mA (max brightness), 15mA (sleep mode). Recommended power: 5V 500mA
• Screen size: 3.2 inch
• Screen resolution: 400x240 pixels
• Screen brightness: 180 cd/m^2,(0~180 nit, the interval of adjustment is 1%)
• Backlight lifetime (Average): >30,000 Hours
• On-board micro-SD card slot for program up-gradation, FAT32. Suitable for up to 32GB SD card
• Micro USB power supply plug
• Visual Area: 69.60mm(L)×41.76mm(W)

Package Includes:

1 x 3.2” Nextion Enhanced NX4024K032 HMI Touch Display