Wednesday, February 10, 2016

Nextion NX4024T032

Nextion NX4024T032 - Generic 3.2" HMI TFT Intelligent LCD Touch Display Module.

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. Nextion is mainly applied to IoT or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube.


Color65K (65536) colors16 bit, 5R6G5B
Layout size95(L)×47.6(W)×4.6(H)NX4024T032_011N
Active Area (A.A.)80.90mm(L)×47.60mm(W)-
Visual Area (V.A.)69.60mm(L)×41.76mm(W)-
Resolution400×240 pixelAlso can be set as 240×400
Touch typeResistive-
Touches> 1 million-
Backlight lifetime (Average)>30,000 Hours-
Brightness200nit (NX4024T032_011N)0% to 100%, the interval of adjustment is 1%
180 nit (NX4024T032_011R)0% to 100%, the interval of adjustment is 1%
Weight35.5g (NX4024T032_011N)-
42.5g (NX4024T032_011R)-

Electronic Characteristics

Test ConditionsMinTypicalMaxUnit
Operating Voltage4.7557V
Operating CurrentVCC=+5V, Brightness is 100%-85-mA
SLEEP Mode-20-mA
Power supply recommend:5V, 500mA, DC

Working Environment & Reliability Parameter

Test ConditionsMinTypicalMaxUnit
Working Temperature5V, Humidity 60%-202570
Storage Temperature--302585
Working Humidity25℃10%60%90%RH

Interfaces Performance

Test ConditionsMinTypicalMaxUnit
Serial Port BaudrateStandard24009600115200bps
Output High VoltageIOH=-1mA3.03.2-V
Output low VoltageIOL=1mA-0.10.2V
Input High Voltage-
Input low Voltage--
Serial Port ModeTTL
Serial Port4Pin_2.54mm
USB interfaceNO
SD card socketYes (FAT32 format), support maximum 32G Micro SD Card

Memory Features

Memory TypeTest ConditionsMinTypicalMaxUnit
FLASH MemoryStore fonts and images--4MB
RAM MemoryStore variables-2048-BYTE