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  • GDEW0371W7.jpg
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3.71 inch e-paper display E Ink screen panel 4 grayscale, GDEW0371W7

Categroy:

Small E-Paper

This is a 3.71 inch e-paper display with 416x240 resolution, UC8171, SPI interface, and the e ink screen supports 4 grayscale.

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  • Description
  • Specification
  • Video
    • Commodity name: 3.71 inch e-paper display E Ink screen panel 4 grayscale, GDEW0371W7
    • Commodity ID: 946448056838873088

    This is a 3.71 inch e-paper display with 416x240 resolution, UC8171, SPI interface, and the e ink screen supports 4 grayscale.

    INTRODUCTION

    This is a 3.71 inch e-paper display e-ink screen with 416x240 resolution, SPI interface, and the 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-paper 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 e-paper display GDEW0371W7 is perfect for low power devices powered by solar or batteries. 

    We could provide Front light, touch screen or other accessories, please contact us.

    Use our free e-ink screen software to prepare your bitmap image for this display.

    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


     

    FEATURE

    ●  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.

     

     

    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:
    • 3.71 inch e-paper display e-ink screen panel 4 grayscale
  • PARAMETERS

    PART NUMBER

    GDEW0371W7

    SIZE

    3.71 inch

    TYPE

    Dot Matrix

    IC

    UC8171

    RESOLUTION

    416x240

    OUTLINE SIZE(mm)

    92.99x53x1.18

    ACTIVE SIZE(mm)

    81.536x47.04

    PIXEL PITCH(mm)

    0.196x0.196

    OPERATING TEMP.

    0℃~50℃

    STORAGE TEMP.

    -25℃~70℃

    CONNECTOR

    24 Pin FPC

    MAX GRAYSCALE

    4

    COLOR

    Black,White

    INTERFACE

    SPI

    FULL REFRESH(s)

    4

    POWER CONSUMPTION OF THE REFRESH(mW)

    26.4

    STANDBY POWER CONSUMPTION (mW)

    0.09

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