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4.2 inch E Ink display 400x300 multi-grayscale, Customizable 2s Fast Refresh Epaper, GDEW042T2

Categroy:

Small E-Paper

Fast Refresh E-Paper

This is a e ink display, 4.2 inch, with 400x300 resolution, UC8176, SPI interface, and this e-ink supports partial refresh and 4 grayscale. It can be customized to achieve 2s fast refresh.

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  • Description
  • Specification
  • Video
    • Commodity name: 4.2 inch E Ink display 400x300 multi-grayscale, Customizable 2s Fast Refresh Epaper, GDEW042T2

    This is a e ink display, 4.2 inch, with 400x300 resolution, UC8176, SPI interface, and this e-ink supports partial refresh and 4 grayscale. It can be customized to achieve 2s fast refresh.

    INTRODUCTION

     

    This is a E Ink display, 4.2 inch, 400x300 resolution, SPI interface, and the e-ink display is capable to display images with black and white content. Your image holds indefinitely without power – put up your image, then shut down the power. Once these e-ink display modules are updated they don't require any power and can actually be disconnected entirely and the content will remain on the display indefinitely. 

    This 4.2 inch e-ink display GDEW042T2 is perfect for low power devices powered by solar or batteries, or the products that require slow updates or semi-static content such as digital price tags, electronic shelf labels or signage.

    We could provide front light, touch screen and other accessories for you. You could use our free e-paper software to prepare your bitmap image for this display, also you could make the picture on our bitmap conversion website: www.it-iot.cn/English.html

    You can refer to the following link for the procedures and instructions of automatic e-paper display bitmap conversion: https://github.com/abao66669999/Good-Display-Software

    * NoteWe can customize the OTP code to make the refresh time of 4.2 inch e-paper display GDEW042T2 reach to 2s, if you need, please contact us.


     

    FEATURE

    ●  Customizable 2s Fast Refresh

    ●  Black and white monochrome is easy to read.

    ●  Versatile. Use in portrait or landscape format.

    ●  Bistable. (Will continue to display with no power source)

    ●  I2C Signal Master Interface to read external temperature sensor.

    ●  Color Optional. We also have other color for you to choose.

     

     

    DEVELOPMENT PLATFORM AVAILABEL

    We have this e-paper screen Adapter Board that makes connecting our ePaper simple and fast.

     

    STM32 Arduino UNO ESP8266

     
    Raspberry Pi ESP32  

     

    Keywords:
    • 1.54 inch DES e-paper display wide working temperature 152X152 resolution outdoor EPD
  • PARAMETERS

    PART NUMBER

    GDEW042T2

    SIZE

    4.2 inch

    TYPE

    Dot Matrix

    IC

    UC8176

    RESOLUTION

    400x300 (DPI:120)

    OUTLINE SIZE(mm)

    91x77x1.18

    ACTIVE SIZE(mm)

    84.8x63.6

    PIXEL PITCH(mm)

    0.212x0.212

    OPERATING TEMP.

    0℃~50℃

    STORAGE TEMP.

    -25℃~70℃

    CONNECTOR

    24 Pin FPC

    MAX GRAYSCALE

    4

    COLOR

    Black,White

    INTERFACE

    SPI

    FULL REFRESH(s)

    3

    POWER CONSUMPTION OF THE REFRESH(mW)

    26.4

    STANDBY POWER CONSUMPTION (mW)

    0.0165

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