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tsd 43 inch 800x480 resolution gen4 stm32 uart serial port interface smart module-0

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TSD 4.3 inch 800x480 Resolution Gen4-STM32 UART Serial Port Interface Smart Module

The 4.3-inch Gen4 smart module from TSD has some major benefits. With 800x480 resolution, the picture is clear and delicate, which can meet the display needs of different fields. Integrated STM32 chip, strong computing and processing and abnormal performance. UART Serial Port: UART Serial Port allows easy data sending and device communicating. This small size, powerful, suitable for intelligent equipment, industrial terminal, industrial equipment to product efficient development and application.

Brand:
TSD
Spu:
Gen4-STM32-43CT-01A
Appurtenance:
Part Number:
Gen4-STM32-43CT-01A
Datasheet:
  • Overview
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About this product

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4.3 inch 800x480 Resolution Gen4-STM32 UART Serial Port Interface Smart Module
Module No.
Gen4-STM32-43CT-01A
LCD Type
a-Si TFT,Transmissive,Normally black
LCD Size
4.3 inch
Resolution (W x H)
800(RGB)x480 pixel
Outline size
128.16(H) x 70.8(V) x11.25(T) mm
Active Area
95.04 (H) x 53.856 V) mm
Pixel Pitch
0.1188(H) × 0.1122(V) mm
Viewing Direction
ALL o’clock
Color Depth
16.7M
Pixel Arrangement
RGB-stripe
LCM+CTP luminance(B8)
800 (typ) with 80% OCA/Delta E≤4.0
LCM+CTP luminance(B5)
450 (typ) with 50% OCA/Delta E≤2.5
MCU
STM32H7S7x / Cortex-M7 / 600MHz
RAM
620 KB(internal)+16 MB HyperRAM(external)
Flash
64 KB(internal)+ 128 MB(SPI flash)+16 MB(QSPI)
User’s Interface
UART/RS232/RS485, 40pin GPIO
With/Without TP or Lens
With CTP
Advantages
*UI design & hardware and software development
*Equipped with different STM32 main controller
*Support LINUX & RTOS system
*Excellent screen refresh rate
*Dynamic display effects
TSD 4.3'' 4.3 inch 800x480 Resolution Gen4-STM32 UART Serial Port Interface Smart Module details
TSD 4.3'' 4.3 inch 800x480 Resolution Gen4-STM32 UART Serial Port Interface Smart Module manufacture
Customized Services
TSD 4.3'' 4.3 inch 800x480 Resolution Gen4-STM32 UART Serial Port Interface Smart Module supplier
TSD is STMicroelectronics’s global partner, with the cooperation with STMicroelectronics, TSD has developed some smart modules based on the STM32 microcontroller series.

The STM32 microcontrollers are known for their low power consumption, high-performance processing capabilities, rich peripheral set, and extensive development ecosystem. They come in different series, targeting different application requirements. They are popular in many industries such as consumer electronics, industrial automation, automotive, and IoT (Internet of Things), where their versatility and flexibility make them suitable for a wide range of applications.

For now, TSD has launched some standard smart modules of 2.4 inch, 3.99 inch, 4.3 inch, 5 inch, 7 inch, and 10.1 inch, those smart modules also can be customized according to the customer’s different needs. And we also launched a smart knob display based on STM32G070CBT6 main controller.

The STM32 microcontrollers are programmed using various development tools and software frameworks, including the STM32Cube software platform, which provides a comprehensive set of libraries, middleware, and code examples to facilitate application development.

For TSDHD smart module solutions, we can open the software to the customers’ side for secondary development, the customer can complete the development on the STM32 platform very easily and quickly. In this way, the customer can reduce many work on the engineering part, which can save much developing time and costs.

About US


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Who is TSD?

TEAM SOURCE DISPLAY (TSD) was established in 2004.
Head office located in Shenzhen,
factory is in Dongguan.


TSD business scope covers TFT LCD / Capacitive touch screen / Monochrome display / HMI development,
single-chip production and sales.


  1. 1. More than 20 years experience, strong background in TFT and P-cap design.

    2. Faster Support in Front and After-sales service. Support customer from the products' design to the final products.

    3. Local sales and engineer team support in European for good communication.

    4. Follow a people-oriented, quality and customer-first approach in all of our dealings, fast developing together with customers.Follow a people- oriented, quality and customer-first approach in all of our dealings, fast developing together with customers.


Our Factory详情页工厂展示.jpg

◆ Operates Class 1000 & 100 cleanrooms with auto humidity control and full ESD grounding. Fully imported automation ensures high-precision, end-to-end production for consistent, reliable products. our entire workshop floor is equipped with a dedicated anti-static (ESD) grounding system to ensure product safety.

Backed by advanced equipment, stringent quality control systems, and continuous technological innovation, our products are widely adopted in consumer electronics, industrial control, smart home applications, and beyond, earning extensive recognition and trust from clients worldwide.

Furthermore, our seasoned R&D team stands ready to provide rapid and efficient new product development support, offering comprehensive hardware and software design solutions tailored to customer needs.


Exhibition


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Embedded World 2024

Nuremberg Germany

Embedded World 2024

Shanghai China

Embedded World 2025

Anaheim California


Embedded World 2025 Nuremberg Germany.jpg Embedded World 2026 Nuremberg Germany.jpg Embedded World 2025 Shanghai China.jpg

Embedded World 2025

Nuremberg Germany

Embedded World 2026

Nuremberg Germany

Embedded World 2025

Shanghai China


Expo Electronica 2025 Moscow Russia.jpg 波兰.jpg 意大利.jpg

Expo Electronica 2025

Moscow Russia

Electronics Show 2026

Warsaw Poland

SPS Italia 2026

Fiere di Parma


Our Certificate

The company has maintained its ISO 9001 and ISO 14001 certifications since 2017–2018, and further expanded its credentials by securing IATF 16949 and ISO 13485 between 2019 and 2020.证书.jpg


Product Applications

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The Gen4-STM32-43CT-01 is a 4.3-inch intelligent UART serial display module that integrates high-resolution visuals with robust edge computing capabilities. It features an 800×480 pixel a-Si TFT transmissive LCD panel supporting 16.7 million true colors and an RGB-stripe pixel arrangement. With a typical brightness of 450 cd/m², full viewing angles (All o’clock), and a built-in capacitive touch panel (CTP), the module delivers clear, vivid, and highly responsive visual interfaces—even in challenging lighting conditions such as industrial sites, outdoor equipment enclosures, or handheld terminals.


Packing & Delivery


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FAQ


Q: How can i find the right product?

A: Please send us your requirements, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.


Q: How to customize the product?

A: Customized procedures goes like this: Project scope clarification → Fill TSD Requirement Form → Engineering analysis → Cost→Evaluation → Customer confirmation → Providing drawing → Customer confirmation → Sampling → Customer approval → Mass production


Q: Do you accept sample order or small quantity order?

A: Yes, you can place sample orders for testing first, and small quantity order as pilot production (no less than MOQ)


Q: What are the payment terms?

A: We usually accept T/T, Paypal, other terms to be negotiated.


Q: What’s the lead time?

A: Usually 3~5 days for sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and product)


Have any customize requirements, please feel free to contact us.


TSD-Provide Best Products with Best Services.

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tsd 43 inch 800x480 resolution gen4 stm32 uart serial port interface smart module-2

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  • 2F/3F, Bld.1, Lihao Technology Park, ZhuTang, Fenggang, Dongguan, 523681, China

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