NX8048K070

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Overview

7.0 nextion enhanced hmi display.jpg

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. With the software - Nextion Editor (Official Download), users are able to create and design their own interfaces for Nextion display.

The Nextion Enhanced versions are more powerful. Compare to the basic Nextion displays, the new ones have added some new functions: support built-in RTC, support save data to Flash, support GPIO, larger flash capacity and larger CPU clock. The enhanced Nextion series has 7 size covers from generic 2.4 to 7.0.

Nextion Enhanced NX8048K070 is a powerful 7.0" HMI TFT display, with 32MB Flash data storage space, 1024 byte EEPROM, 8192 byte RAM, and GPIO supported.

Go shopping NX8048K070 (SKU:IM160511008)

Nextion Models

Nextion_Type Enhanced
Nextion Models NX8048K070_011N (N: No touch)
NX8048K070_011R (R: Resistive touch screen)

Note: there's a small power supply test board and a wire inside the package for you to test if the electricity supply is enough or not. Please see below image on how to use it.

Nextion Power Supply Test Board(1).jpg

Specification

Data Description
Color 65K (65536) colors 16 bit, 5R6G5B
Layout size 181(L)×108(W)×7.7(H) NX8048K070_011N
181(L)×108(W)×9.3(H) NX8048K070_011R
Active Area (A.A.) 164.90mm(L)×100.00mm(W) -
Visual Area (V.A.) 154.08mm(L)×85.92mm(W) -
Resolution 800×480 pixel Also can be set as 480×800 pixel
Touch type Resistive -
Touches > 1 million -
Backlight LED -
Backlight lifetime (Average) >30,000 Hours -
Brightness 250nit (NX8048K070_011N) 0% to 100%, the interval of adjustment is 1%
230 nit (NX8048K070_011R) 0% to 100%, the interval of adjustment is 1%
Weight 216g (NX8048K070_011N) -
268g (NX8048K070_011R) -

Electronic Characteristics

Test Conditions Min Typical Max Unit
Operating Voltage 4.75 5 7 V
Operating Current VCC=+5V, Brightness is 100% - 510 - mA
SLEEP Mode - 15 - mA
Recommended Power Supply:5V, 2A, 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
Extended IO 8 extended IO
I00-I07 support input, output and component binding event;
I04-I07 support PWM
RTC Support built-in RTC (Battery type: CR1220)

Memory Features

Memory Type Test Conditions Min Typical Max Unit
FLASH Memory Store fonts and images - - 32 MB
User Storage EEPROM - 1024 - byte
RAM Memory Store variables - 8192 - Byte
Instruction Buffer Instruction Buffer 1024 Byte

Product Dimension

7.0 Nextion Dimension

Download

File:Enhanced_Nextion_5.0-7.0_Demo.zip