4.3 Inch 800x480 ESP32-S3 UART USB IPS TFT Touch Smart Display Module
ND043SHG800480E-A is a 4.3 Inch 800×480 ESP32-S3 based IoT Display Module designed for engineers requiring high resolution human machine interface performance with industrial reliability and flexible communication interfaces including UART USB WiFi BLE5 BLE Mesh connectivity. Featuring IPS TFT panel with 800×480 resolution, it delivers sharp wide viewing angles and consistent color accuracy suitable for embedded HMI dashboards control panels smart home interfaces and industrial automation terminals. The integrated ESP32-S3 dual core processor running at 240MHz with 8MB RAM and 16MB Flash ensures smooth LVGL GUI rendering multitasking and real time responsiveness. With capacitive multi touch support and optimized UART protocol stack, it enables fast MCU or PLC integration without complex driver development. This module is engineered for IoT edge devices requiring stable wireless communication low latency interaction and scalable firmware development. It is ideal for smart factory control panels EV charging interfaces medical devices vending systems and IoT dashboards requiring rapid deployment and long term reliability in demanding environments.
Product Features
High Performance MCU – ESP32-S3 dual-core 240MHz ensures stable GUI and IoT performance.
High Resolution Display – 4.3″ 800×480 IPS provides sharp, wide-angle HMI visuals.
Capacitive Touch Control – Multi-point touch ensures smooth, precise, responsive interaction.
Wireless Connectivity – WiFi, BLE5, BLE Mesh enables reliable IoT and cloud control.
UART USB Interface – Supports UART/USB for fast MCU, PLC, controller integration.
LVGL Support – Pre-integrated LVGL enables smooth UI animations and fast development.
Industrial Reliability – Stable operation for automation, medical, EV, and control panels.
Expandable GPIO – Rich GPIO supports sensors and flexible peripheral expansion.
Edge IoT Ready – Optimized for low-latency local processing and real-time interaction.Application Scenarios
Industrial HMI panels for advanced machine control systems
Smart home dashboards with wide-screen touch interaction
IoT terminals requiring high-resolution landscape display interfaces
Medical equipment displays with detailed data visualization
Vending kiosks and POS systems with intuitive touchscreen UI
EV charging stations with real-time monitoring and controlsCompetitive Advantages
800×480 high-resolution IPS display for sharper visual clarity
ESP32-S3 dual-core ensures fast and smooth performance
Integrated WiFi and BLE for stable wireless connectivity
Supports RS232 RS485 and CAN industrial communication
Preloaded LVGL framework accelerates UI development process
Industrial-grade reliability for demanding embedded applicationsSpecifications
Weight 0.125 kg Dimensions 20 × 15 × 10 cm Model ND043SHG800480E-A OS RTOS CPU ESP32-S3 240Mhz Ram 8MB Flash 16MB Wireless 2.4GHz Wi-Fi、 BLE 5、 BLE Mesh Interface UART/USB Display Type IPS TFT Screen Size 4.3 Inch Resolution 800*480 Brightness 350 cd/m2 Touch Screen Capacitive Outline Demension 121.6*75.2 mm Operating Voltage 5V Operating Current 150mA Operating Temp -20~70℃ Storage Temperature -30-80°C
Interface Definition
| ESP Pin NO. | FUNCTION |
| LEDK | Power supply for backlight cathode |
| LEDA | Power supply for backlight anode |
| GND | Power Ground |
| VDD | Power supply to the internal logic power regulator( 3.3V) |
| R0-R7 | Red data input. |
| G0-G7 | Green data input. |
| B0-B7 | Blue data input. |
| GND | Power Ground |
| CLK | Pixel clock input pin, Negative polarity |
| DISP | Standby mode. Normally pulled high. |
| HSYNC | Horizontal sync signal, Negative polarity |
| VSYNC | Vertical sync signal, Negative polarity |
| DEN | Data input enable. Display access is enabled when DE is "H" |
| NC | Dummy |
| GND | Power Ground |
| XR | Dummy |
| YD | Dummy |
| XL | Dummy |
| YU | Dummy |
Custom Your Display
We provide fully customized 4.3-inch Serial Display, covering both hardware and software aspects. Our tailored solutions facilitate smooth integration, accelerate development, and deliver dependable performance, enabling you to bring unique, high-quality products to market efficiently.
LCD Hardware Customization
We offer fully customized 4.3-inch Serial Display, giving you the ability to adjust size, resolution, panel type, touch functionality, brightness, power supply, and PCB design—ensuring seamless integration and an optimized experience for end users.
LCD Interface & Communication Custom
Our 4.3-inch Serial Display support customizable UART, CAN, and SPI interfaces, offering versatile protocol options to guarantee dependable performance and smooth integration for your LCD applications.
LCD Software Customization
For 4.3-inch Serial Display, we create tailored UIs, icons, themes, and multilingual fonts, integrating storage, command sets, and development resources—enabling faster product launches with distinctive and robust functionality.
LCD Industrial Grade Adaptation
For 4.3-inch Serial Display, we adapt modules for industrial and automotive use, supporting temperature ranges from -40°C to 85°C, with IP65/IP67 sealing, enhanced EMC performance, and vibration-resistant design—delivering durable and dependable operation in demanding environments.
