Anhui DJN Optronics Technology Co., Ltd.
UART Smart Display

UART Smart Display

DJN's UART smart display solution simplifies control via TX, RX, and GND lines. Integrated Flash memory for image/font storage and simple command responses streamline development, making it ideal for smart home panels, medical devices, consumer electronics, and DIY projects.

PARAMETERS OF UART SMART DISPLAY


ModelNo.Size
(inch)
Display FormatTouch
Type
BrightnessNTSCLength*Width*Thickness
(mm)
Active Area
(mm)
Aspect RatioInterfaceTemperature
(°C)
ApplicationPDF Download
9G-32013-Z046H1.28240*240outcell250min/300typ65%min35.6*37.74*1.532.4*32.41:1SPI-20℃~70℃Home AppliancesPDF Download
9G-32015-Z074H1.54240*240outcell250min/300typ50%typ31.52*33.72*1.9127.72*27.721:1SPI-20℃~70℃Home AppliancesPDF Download
9G-32021-Z049H2.1480*480outcell350min/400typ64%min56.15*59.71*2.2853.28*53.281:1SPI-20℃~70℃Home AppliancesPDF Download
9G-20021-Z114H(Y)2.18200*480NA600min/650typ45%min23.92*57.49*1.9821.72*52.421:2.4SPI-20℃~70℃Home AppliancesPDF Download
9G-10024-Z084H(V)2.4240*320outcell250min/300typ55%typ42.72*56.26*2.3536.72*48.963:4SPI-20℃~70℃Home AppliancesPDF Download
9G-10028-Z092H2.8240*320outcell230min/250typ55%typ50*69.2*2.343.2*57.63:4SPI-20℃~70℃Home AppliancesPDF Download
9G-22040-Z055H3.95720*720outcell300min/350typ63%min74.83*78.98*1.9871.92*71.921:1SPI-20℃~70℃Home AppliancesPDF Download
9G-22040-Z106H3.95720*720outcell100min/200typ63%min74.83*78.98*2.171.92*71.921:1SPI-20℃~70℃Home AppliancesPDF Download
9G-21043-Z093H4.3800*480outcell350min/400typ50%typ105.42*67.07*3.0195.04*53.8616:10SPI-20℃~70℃Industrial ControlPDF Download
9G-20043-Z026H4.3480*272outcell360min/400typ40%min107.1*68.8*5.295.04*53.8616:9SPI-20℃~70℃Industrial ControlPDF Download
9G-21050-Z071H(Y)5480*854outcell200min/250typ67%typ66.4*120.5*2.161.56*109.539:16SPI-20℃~70℃Industrial ControlPDF Download
9G-21050-Z057H(Y)5800*480outcell950min/1000typ50%min120.7*75.8*2.97108*64.816:10SPI-20℃~70℃Industrial ControlPDF Download
9G-21068-Z059H(Y)6.75480*1280outcell230min/280typ65%min66.6*181*4.260.19*160.5110:26SPI-20℃~70℃Home AppliancesPDF Download
9G-20070-Z017H7800*480outcell250typ50%min164.8*99.9*3.5153.84*85.63-SPI-20℃~70℃-PDF Download
9G-31070-Z118H(Y)7800*480outcell900typ50%min164.8*99.9*3.5153.84*85.63-SPI-20℃~70℃Charging StationPDF Download
9G-12070-Z047H71024*600outcell350typ50%min164.1*97.16*2.7154.21*85.92-SPI-20℃~70℃Coffee MachinePDF Download
9G-20080-Z024H81024*768outcell300typ45%min183*141*6.16162.05*121.544:3SPI-20℃~70℃Industrial ControlPDF Download
9G-20080-Z022H8800*600outcell250typ51.45%typ183*141*6.2162*121.54:3SPI-20℃~70℃Industrial ControlPDF Download
9G-10088-Z144H8.81280*320outcell400typ52%min229.66*67.5*3.5229.66*67.5*3.5-SPI-20℃~70℃Educational TabletPDF Download
9G-21150-Z031H151024*768outcell150typ67%min326.5*253.56*6.2304.13*228.09-SPI-20℃~70℃Express LockerPDF Download


TECHNICAL FEATURES OF UART SMART DISPLAY

TECHNICAL FEATURES OF UART SMART DISPLAY

Universal Serial Communication
Universal Serial Communication
Built-in Font & Icon Library
Built-in Font & Icon Library
Image Download & Storage
Image Download & Storage
Visual Development Tool
Visual Development Tool
TECHNICAL FEATURES OF UART SMART DISPLAY
Universal Serial Communication

TTL UART interface (3.3V/5V), only TX/RX two wires – extremely simple development.


Built-in Font & Icon Library

Pre-stored GB2312 Chinese characters, ASCII fonts, and icon library – directly call codes, saving MCU resources.


Image Download & Storage

Download JPG/BMP images via UART to Flash, storing hundreds for multi-level menus.


Visual Development Tool

Configuration software like USART HMI – drag-and-drop widgets, reducing development cycle by 70%.


Auto Baud Rate Adaptation

Auto-detects baud rates from 1200 to 921600bps, flexibly matching various host MCUs.


Low-Power Sleep Mode

Standby power <1mA, wake-up via serial port, ideal for battery-powered devices.


Touch Optional

Optional resistive or capacitive touch – touch coordinates output via UART, no extra driver needed.


Wide Applications

Smart home appliance panels (microwave, washing machine), handheld POS, 3D printer screens, small meters, etc.


Auto Baud Rate Adaptation
Auto Baud Rate Adaptation
Low-Power Sleep Mode
Low-Power Sleep Mode
Touch Optional
Touch Optional
Wide Applications
Wide Applications
BRING YOUR PRODUCT TO LIFE WITH DJN DISPLAY MODULES
BRING YOUR PRODUCT TO LIFE WITH DJN DISPLAY MODULES
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