Display Resolution：480 * 240
Screen Type：Touch Screen
TFT display interface：N/A
Display Size：3.2 rdquo;
Board Size: 95mm*47.6mm
Expand: SD Card Socket , Touch Screen
Support built-in RTC
SD Card interface: support max max 32G Micro TF/SD card (FAT32 file format)
Flash data storage space: 16MB
EEPROM: 1024 byte
RAM: 3584 byte
Instruction buffer: 1024 byte
Color：65K (65536) colors
Resolution：320 times;240 pixel
Adjustable Brightness:0~180 nit, the interval of adjustment is 1%
Visual Area:69.60mm(L) times;41.76mm(W)
Layout size：95(L) times;47.6(W) times;5.55(H)
Touch type: Resistive
Backlight lifetime (Average): gt;30,000 Hours
Net Weight: 42.5 g
Recommended power supply: 5V 500mA DC
there's a small power supply test board and a wire for you to test if the electricity supply is enough or not. Please see the image how to use it.
Nextion Enhanced NX3224K024 is a powerful 2.4" HMI TFT display, with 16MB Flash data storage space, 1024 byte EEPROM, greater RAM of 3584 byte. With GPIO supported, now you can use Nextion to control external devices.
Nextion is a Seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. It is the best solution to replace the traditional LCD and LED Nixie tube.
Nextion includes hardware part (a series of TFT boards) and software part (the Nextion editor). The Nextion TFT board uses only one serial port to communicate. It lets you avoid the hassle of wiring. We notice that most engineers spend much time in application development but get unsatisfactory results. In this situation, Nextion editor has mass components such as button, text, progress bar, slider, instrument panel etc. to enrich your interface design. And the drag-and-drop function ensures that you spend less time in programming, which will reduce 99% of your 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, you just need to provide it a UART.
Note: there's 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 how to use it.
1 * 2.4" Nextion Enhanced HMI Display
1 * power supply test board
1 * 4-pin grove cable