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China 3.5 inch lcd touch screen MCU Manufacturers, Suppliers, Factory

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3.5 inch lcd touch screen MCU, For many years, we have now adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

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  • 2.73 inch Square LCD 40PIN

    2.73 inch Square LCD 40PIN

    This product is a 2.73 inch square LCD module that supports SPI/RGB interface, 320*320 resolution square, with multi-point capacitive touch screen, integrated delivery, convenient design, used in electronic products, equipment, instruments and other products.
    Size： 2.73 inch
    Number of Pixels： 320*320
    Viewing direction: ALL O’CLOCK/ IPS
    LCM Driver IC： ILI9488
  • 3.5 inch IPS Display 480x800 MIPI

    3.5 inch IPS Display 480x800 MIPI

    HJ3500-06 is a 3.5 inch ips display 480*800 high resolution ST7701S interface MIPI, 30PIN. 3.5 inch tft lcd module developed and produced by Shenzhen Hongjia Technology can be used in industrial equipment, handheld testing instruments, beauty equipment, smart home, consumer electronics and other products. Our company can provide customization according to customer requirements.
    Size: 3.5 inches
    Resolution (Number of Pixels): 480*800
    Viewing direction: ALL
    Driver IC (LCM Driver IC): ST7701S
  • 3.0 inch Touch LCD Module

    3.0 inch Touch LCD Module

    As the professional manufacture, we would like to provide you HONGJIA 3.0 inch Touch LCD Module. 3.0 inch Touch LCD IPS 480*854 resolution MIPI interface GT911, multi touchu.
    size : 3.0 inch
    Number of Pixels : 480*854
    Viewing direction : ALL
    LCM Driver IC : ST7701S
  • 4.3 inch TFT LCD Module 480*272

    4.3 inch TFT LCD Module 480*272

    HONGJIA is a professional China 4.3 inch TFT LCD Module 480*272 manufacturer and supplier. 4.3 inch TFT LCD IPS 480*270 resolution standard 45PIN, RGB interface can have RTP.
    size : 4.3 inch
    Number of Pixels : 480*270
    Viewing direction : ALL
    LCM Driver IC : SC7283
  • 2.55 inch TFT LCD Module 45PIN

    2.55 inch TFT LCD Module 45PIN

    HONGJIA is a professional leading China 2.55 inch TFT LCD Module 45PIN manufacturer with high quality and reasonable price. Welcome to contact us. 2.55 inch TFT LCD horizontal screen, 320*240 resolution, 45PIN drive ILI9342C.
    size : 2.55 inch
    Number of Pixels : 320*240
    Viewing direction : wide viewing angle
    LCM Driver IC : ILI9342C
  • 3.5 inch TFT LCD Module 320*240

    3.5 inch TFT LCD Module 320*240

    Find a huge selection of 3.5 inch TFT LCD Module 320*240 from China at SZ HONGJIA TECHNOLOGY SHARES LIMITED. Provide professional after-sales service and the right price, looking forward to cooperation. 3.5 inch TFT LCD 320*240 resolution interface RGB standard 54PIN.
    size : 3.5 inch
    Number of Pixels : 320*480
    Viewing direction : 12：00
    LCM Driver IC : ---
  • Related Blog
  • Reviews

  • The Versatile 3.97-inch Semi-Reflective Semi-Transparent Display Screen: Making a Mark in Portable Outdoor Devices

    Shenzhen Hongjia Technology has been professionally engaged in the research and development, production and sales of 1.14-inch to 10.1-inch display screens and supporting touch screens for 12 years, including consumer electronic display screens, industrial display screens, military display screens, medical display screens and outdoor sunlight-readable display screens, etc. The 3.97-inch outdoor readable display screen is semi-reflective and semi-transparent, with a resolution of 480*800, supports RGB interface and MIPI interface, uses the conventional ST7701 driver IC, has a stable supply, and can also be customized.

  • Advantages and disadvantages of SPI interface and QSPI interface for small-size LCD screen

    In short, for small-sized LCD screens, QSPI is a better choice: through pin multiplexing and queue mechanism, while maintaining sufficient transmission rate, PCB design and master control resource usage are greatly simplified, which is especially suitable for scenarios that require dynamic display and limited space. SPI is only applicable to extreme cases where the driver IC does not support QSPI or has extremely simple functions. When actually selecting, it is necessary to first confirm the interface specifications of the screen driver IC (some screens support both SPI and QSPI, which can be switched by configuring pins).

  • Understanding the Causes of Screen Flickering in Small and Medium-Sized TFT Screens and How to Address Them

    LCD screen itself has problems. If it is indeed the screen itself that is at fault after testing with relevant instruments, in addition to replacing a new LCD screen, the device-related software should be debugged and optimized so that the screen can work with the motherboard's CPU. The best way is to increase the OSC frequency of the IC and see how the LCD screen flickers. Of course, if the TFT LCD screen has separate row and column drivers, you can also adjust it by setting the driver chip.

  • How to avoid poor welding of LCD screen cables and backlight cables

    LCD and backlight cables require soldering for proper display. Traditionally, factory workers solder these cables manually. Manual soldering is slow and highly dependent on the worker's soldering proficiency. Unskilled workers can sometimes cause cold soldering, leading to sporadic soldering defects when shipped to customers, causing the display to malfunction.

  • 4.0 inch display supports SPI/MCU interface, supports horizontal screen display

    4.0inch display supports SPI/MCU interface, supports horizontal screen display、8/16BIT MCU+SPI

  • 2.0 inch TFT horizontal screen 320*240 interface SPI wide temperature

    2.0-inch TFT horizontal screen with a resolution of 320*240, IPS full viewing angle, interface SPI, 14PIN, supports 3/4-wire SPI, wide operating temperature range of -30 degrees to 85 degrees,

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