1.54 inch Color 240*240 SPI TFT Display ST7789

SKU: DS20045
Size:

Resolution:

Interface:

Operating Temperature:

-20℃~70℃

Brightness(cd/m²):

350

Touchscreen Support:

Display Type:

1.54 inch tft lcd module  240*240 Pixels  Serial MCU Interface  ST7779 drive IC  Customized touch screen

Request Volume Pricing







    Description

    1.54" Custom TFT Screen Features

    The 1.54 inch SPI TFT Display offers a wide viewing angle of 80° in all directions, ensuring consistent image quality and color accuracy. With a brightness level of 350 cd/m², it provides good visibility in indoor and moderately lit environments, and the display boasts a high contrast ratio of 1200, enhancing clarity and vibrancy. Additionally, the module utilizes a 12-pin SPI interface, facilitating seamless integration with modern microcontrollers for efficient data transfer.

     

    ST7789 TFT Display

    The ST7789 is a widely used display driver IC in TFT-LCD modules like the 1.54-inch display, supporting resolutions up to 240x320 pixels, which aligns well with its 240x240 pixel resolution. It features a comprehensive command set for easy control of display functions, including initialization and memory operations, allowing developers to customize the display's behavior as needed. Designed for low power consumption, the ST7789 is particularly suited for battery-operated devices, helping to extend battery life while ensuring reliable performance.

    1.54" TFT-LCD Product Specifications

    Model Number  90-15403-001
    Size 1.54
    Resolution 240*240
    Outline Dimension 31.52*33.72*1.76
    Active Area 27.72*27.72
    Brightness(cd/m²) 350
    Interface SPI
    View Direction ALL
    Operating Temperature -20~70
    Storage Temperature -30~80
    LED Lifetime 20000
    Touchscreen Support Witout
    Contrast Ratio 1200:1
    Power Supply 3.3V
    Display Type Color LCD

    1.54" TFT LCD Custom Solutions

    Optimize Your Cable Solutions

    Adjust the length, position, and pinout of your cables, or add additional connectors to enhance functionality. Get a customized cable solution designed to streamline your connections and ensure secure, reliable performance.

    LCD Interface Customization

    Select from a diverse range of interface options or consult our experts to find the ideal fit for your project. We can integrate HDMI, USB, SPI, VGA, and more into your display, helping you meet your design objectives efficiently.

    Elevate User Experience with Touch Screen Technology

    Enhance your user experience with either capacitive or resistive touch screen technology. We will customize the glass thickness and shape of the touch panel to ensure a perfect fit for your design requirements.

    custom touch

    Custom Cover Glass

    Equip your display with a custom-cut cover glass to boost durability and performance. Select from various thicknesses and opt for optical bonding to provide protection against moisture and debris, ensuring a long-lasting and reliable solution.

    DS20045 FAQ

    Will DS20045 fit my enclosure and show the whole interface?

    Use the 1.54-inch diagonal to shortlist display modules, then check the exact drawing for fit. Overlay the visible area, module outline and flex exit on your enclosure drawing. Try your menus and text on a 240 × 240 canvas before committing to the enclosure.

    What do I need to check before connecting DS20045 to my controller?

    For the listed SPI interface, check the exact controller, SPI mode, logic levels and update time with a representative screen. Before connecting it, check the power rails and reset sequence in the module documentation.

    How should I compare DS20045 with a similar screen for my device?

    For the listed LCD, compare viewing-angle shifts and dark-screen appearance through the front cover. Use the listed 350 cd/m² to shortlist the display, then judge the assembled product with its final cover and ambient lighting. Compare the cost and space of any changes to the cable, host board or front cover.

    What should pass before I approve a sample of DS20045?

    Start with repeated power cycles, then test the intended UI through the finished cover. Use the listed −20 °C to +70 °C operating range to plan cold starts and hot running tests, with temperature measured at the panel. If touch is required, confirm the controller, host driver and cover stack for the exact configuration and test edge taps on the sample.

    What should I specify so a repeat order of DS20045 matches my approved sample?

    Use the full display part number and revision from the unit label and the corresponding drawing. Include the drawing revision, flex or connector version and any touch or cover option in the quote. Give us the sample quantity, production quantity and required date so we can confirm the configuration and lead time.

    Additional information

    Size:

    Resolution:

    Interface:

    Operating Temperature:

    -20℃~70℃

    Brightness(cd/m²):

    350

    Touchscreen Support:

    Display Type:

    Custom Display Solutions

    Work with our engineering experts to create the perfect display for your application. 

    Copyright © 2025 Displaysell.com. All Rights Reserved.

    Site Map

    Privacy Policy

    Terms Conditions