NX3224T028

From ITEAD Wiki
Revision as of 02:30, 10 July 2015 by ITead (Talk | contribs)

Jump to: navigation, search
  • Nextion Models
Nextion Type Basic
Nextion Models NX3224T028_011N (N: No touch)
NX3224T028_011R (R: Resistive touchscreen)
  • Specification
Data Description
Color 65K (65536) colors 16 bit, 5R6G5B
Layout size 85(L)×49.8(W)×4.6(H) NX3224T028_011N
85(L)×49.8(W)×5.8(H) NX3224T028_011R
Active Area (A.A.) 70.2mm(L)×49.8mm(W) 320×240 pixel
Visual Area (V.A.) 57.6mm(L)×43.2mm(W) 320×240 pixel
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 (NX3224T028_011N) 0% to 100%, the interval of adjustment is 1%
180 nit (NX3224T028_011R) 0% to 100%, the interval of adjustment is 1%
Weight 32g (NX3224T028_011N) -
29.5g (NX3224T028_011R) -
  • Electronic Characteristics
Test Conditions Min Typical Max Unit
Operating Voltage 4.75 5 7 V
Operating Current VCC=+5V, Brightness is 100% - 65 - mA
SLEEP Mode - 20 - 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 2G MicroTF/SD Card
  • Memory Features
Memory Type Test Conditions Min Typical Max Unit
FLASH Memory Store fonts and images - - 4 MB
RAM Memory Store variables - 2048 - BYTE