3.7” Tri Color E-ink Display Black/White/Red

SKU: DS40007
Size:

Resolution:

Interface:

,

Operating Temperature:

-0℃~40℃

Brightness(cd/m²):

200

Touchscreen Support:

Display Type:

3.7” Tri Color E-ink Display  3-Color Black/White/Red  Resolution 240*416    3-wire SPI / 4-wire SPI Interface  Drive IC  UC8253c  Operation Temperature 0℃ ~ +40℃

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    Description

    3.7" E-paper Display Arduino Features

    The 3.7-Inch Tri-Color E-Ink Display is a premium visual solution designed for applications that require low power consumption and exceptional readability. With a resolution of 240 x 416 pixels, this display showcases vibrant content in a tri-color scheme of black, white, and red, making it ideal for a variety of projects where clarity and visual impact are essential.

     

    3.7" E-paper Display Application

    The 3.7-Inch Tri-Color E-Ink Display is an excellent choice for various applications, including wearable devices such as smartwatches and fitness trackers, where power efficiency and readability are essential. It is also suitable for IoT devices, particularly in smart home products that require clear visual outputs. Additionally, this display can be utilized in digital signage, such as electronic shelf labels, offering excellent visibility with low power consumption. Furthermore, it serves as a great option for DIY projects, appealing to hobbyists and makers who want to create innovative designs using unique display technology.

    3.7" E-ink Display Product Specifications

    Panel Size(inch) 3.7(Diagonal)
    Number of Pixels 240*416
    Outline Dimension(mm) 53*92.99*0.9
    Active Area(mm) 47.04*81.536
    Border 48.04*82.54
    Pixel Pitch 196*196
    PPI 130
    Display Colors Black/White/Red
    Display Mode Electrophoretic Bitmap Display
    Interface 3-wire SPI / 4-wire SPI
    Driver IC UC8253c
    Bi-stable state -
    Operation Temperature 0℃ ~ +40℃
    Storage Temperature -25℃~ +60℃
    Weight 8.9g ±0.2g

    3.7" E-ink 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.

    DS40007 FAQ

    Will the text and symbols on DS40007 be readable in my installation?

    Use the 3.7-inch diagonal to shortlist e-paper panels, then check the exact drawing for fit. Compare the visible area and bezel against your enclosure. Try your smallest text, icons and any barcodes on a 240 × 416 canvas before committing to the enclosure. Test the result under the lowest available ambient light.

    What has to match between DS40007, my controller and its waveform?

    For the listed SPI interface, check the exact controller, SPI mode, logic levels and update time with a representative screen. Ask for the waveform and initialization for the exact panel revision. Confirm its supported update modes before deciding whether to use partial refresh.

    Is DS40007 suitable for content that changes throughout the day?

    For the listed e-paper, compare readability in available light and how long the actual content takes to refresh. Measure the change-to-visible time and check for ghosting with the actual sequence of graphics. If updates must be frequent or animation is essential, compare the result with a continuously refreshed display under your power and lighting constraints.

    What should I test before approving a sample of DS40007?

    Use the listed 0 °C to +40 °C operating range to plan cold starts and hot running tests, with temperature measured at the panel. Time a full refresh and any documented partial refresh, then measure power over a representative update and idle cycle. Check barcode readability on the installed sample if it will display codes.

    How do I keep future orders of DS40007 compatible with the same firmware?

    Record the approved panel and controller revisions, waveform version, power profile and accepted image behavior. Give us those references and ask us to confirm them against the sample and production quantities in your quote.

    Additional information

    Size:

    Resolution:

    Interface:

    ,

    Operating Temperature:

    -0℃~40℃

    Brightness(cd/m²):

    200

    Touchscreen Support:

    Display Type:

    Custom Display Solutions

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

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