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 designed for Internet of things (IoT) devices or consumer electronics. It is the best solution to replace the traditional LCD or LED display.
Nextion includes a hardware part and a software part (the Nextion editor). The Nextion TFT board uses one TTL-level serial port to communicate. It lets users avoid the hassle of wiring. The Nextion programming editor includes commonly used components such as buttons, text boxes, progress bars, sliders, instrument panels, etc. to enrich the interface design. Drag-and-drop programming ensures that users spend less time in programming. 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 +5V and a TTL-level UART.
NX2432T024 is a powerful 2.4'' HMI, which is member of Nextion family. Features include: a 2.4" TFT 320 x 240 resistive touch screen display, 4M Flash, 2K Byte RAM, 65k colors.
The Nextion programming software as well as Raspberry Pi and Arduino examples are downloadable from ITEAD's website.
Package include: a Nextion 2.4" display, a wire, a power supply test board
Specification
Data
Description
Color
65K (65536) colors
16 bit, 5R6G5B
Layout size
74.4 (L)×42.9 (W)×4.6 (H)
NX3224T024_011N
74.4 (L)×42.9 (W)×5.8 (H)
NX3224T024_011R
Active Area (A.A.)
60.26mm(L)×42.72mm(W)
-
Visual Area (V.A.)
48.96mm(L)×36.72mm(W)
-
Resolution
320×240 pixel
Also can be set as 240×320
Touch type
Resistive
-
Touches
> 1 million
-
Backlight
LED
-
Backlight lifetime (Average)
>30,000 Hours
-
Brightness
200nit (NX3224T024_011N)
0% to 100%, the interval of adjustment is 1%
180 nit (NX3224T024_011R)
0% to 100%, the interval of adjustment is 1%
Weight
20g (NX3224T024_011N)
-
25.8g (NX3224T024_011R)
-
Electronic Characteristics
Test Conditions
Min
Typical
Max
Unit
Operating Voltage
4.75
5
7
V
Operating Current
VCC=+5V, Brightness is 100%
-
90
-
mA
SLEEP Mode
-
15
-
mA
Power supply recommend：5V, 500mA, DC
Working Environment & Reliability Parameter
Test Conditions
Min
Typical
Max
Unit
Working Temperature
5V, Humidity 60%
-20
25
70
℃
Storage Temperature
-
-30
25
85
℃
Working Humidity
25℃
10%
60%
90%
RH
Interfaces Performance
Test Conditions
Min
Typical
Max
Unit
Serial Port Baudrate
Standard
2400
9600
115200
bps
Output High Voltage
IOH=-1mA
3.0
3.2
-
V
Output low Voltage
IOL=1mA
-
0.1
0.2
V
Input High Voltage
-
2.0
3.3
5.0
V
Input low Voltage
-
-0.7
0.0
1.3
V
Serial Port Mode
TTL
Serial Port
4Pin_2.54mm
USB interface
NO
SD card socket
Yes (FAT32 format), support maximum 32G Micro SD Card
