Nextion NX3224T024 2.4″ TFT Intelligent HMI Kernel LCD Touch Display 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.

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 a lot of time on application development but get unsatisfactory results. As a solution to this situation, Nextion Editor has mass components such as buttons, text, progress bars, sliders, instrument panels, etc. to enrich the interface design. Furthermore, the drag-and-drop function ensures that users spend less time 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 the Nextion family of HMIs to existing projects. Users just need to provide it with a UART.

Features:

320 x 240 Resolution
Compatible with Raspberry Pi A+, B+ and Raspberry Pi 2
RGB 65K true to life colors
TFT Screen with integrated 4-wire Resistive Touch Panel
Easy 4 pin interface to any TTL Serial Host
4M Flash memory for User Application Code and Data
Onboard micro-SD card for firmware upgrade
Visual Area:36.72mm(L)×48.96mm(W)
Adjustable Brightness:0~180 nit, the interval of adjustment is 1%
5V90mA power consumption
Generic using for all Arduino or Raspberry Pi project
CE/EMC, RoHS certified (certificates)

Specifications:

Model No.	NX3224T024
Display Type	NX3224T024_011R (R: Resistive touchscreen)
Operating Voltage (VDC)	4.75 ~ 7
Max. Operating Current (mA)	90
Display Layout Size (L x W x H) mm	74.4 × 42.9 × 5.8
Net weight (gm)	31
Touch Type	Yes
Colors	65K (65536)
Recommended Power Supply	5V, 500mA, DC
Working Temperature Range (°C)	-20 to 70
Working Humidity Range	10% to 90% RH
USB Interface	No
Micro-SD Card Slot	Yes (FAT32 format), support maximum 32G Micro SD Card
Flash Memory	4 MB
RAM	3584 BYTE