Your position: Home / Color ePaper / Four Color ePaper

4.2-inch Black, White, Yellow, and Red Color E Ink Display with 400x300 Resolution, GDEM042F52

4.2-inch Black, White, Yellow, and Red E Ink Display (GDEM042F52) with 400x300 resolution. This cost-effective, highly recommended display is perfect for a variety of applications, including smart home devices, wearable tech, shelf signs, and industrial i
  • product:
    ePaper+HAT Adapter Board
    EPD with STM32 Demo Kit
    EPD with ESP32 Demo Kit
    adapter board
(110 available)
Shipping Cost:
Estimated Delivery Time:
Please select the country you want to ship from
Please select the information you wantX
  • Description
  • Reviews

4.2" Multi-Color E Ink Display (Black, White, Yellow, Red) 

    Introducing the 4.2-inch Black, White, Yellow, and Red E Ink Display (GDEM042F52) with 400x300 resolution. This cost-effective, highly recommended display is perfect for a variety of applications, including smart home devices, wearable tech, shelf signs, and industrial instruments. With its bistable display technology, it retains content even after a power outage, offering energy efficiency with no power consumption when not refreshing. Featuring a wide 170-degree viewing angle, hard-coated anti-glare surface, and zero blue light emission, it ensures eye protection and a clear, crisp display in any environment. The display can be oriented horizontally or vertically and operates seamlessly between 0-40°C, driven by the JD79668 IC via an SPI interface.

Elevate Your Display Experience with our 4.2-Inch Color E Ink Display – where Innovation Meets Sustainability!


Special Features

    Our product boasts distinctive features that set it apart from the competition    
      ●  Vibrant Multi-Color Display
    - Enhance your smart home and retail environments with a splash of color. The four-color E Ink technology (Black, White, Yellow, Red) makes your information stand out, perfect for eye-catching smart tags and shelf signs.

  ●  Ultra-Low Power Consumption
    - Go green with our energy-efficient display! This E Ink screen consumes no power when not refreshing, making it an eco-friendly choice for sustainable living and reducing your carbon footprint. 

  ●  Wide Viewing Angle
    - Enjoy crystal-clear visibility from any direction. With a viewing angle exceeding 170 degrees, your content remains sharp and readable, ideal for public displays and industrial instruments. 

  ●  Eye-Friendly Technology
    - Protect your eyes with zero blue light emission and no radiation. Perfect for prolonged use in smart home applications and wearable tech, ensuring comfort and safety for your vision. 

  ●  Durable and Anti-Glare Surface
    - Built to last with a hard-coated, anti-glare surface. This robust design ensures excellent readability even under bright light, making it suitable for both indoor and outdoor applications. 

  ●  Flexible Display Orientation
    - Versatility at its best. Whether you need horizontal or vertical display, this E Ink screen adapts to your needs, providing seamless integration into various projects from smart home devices to DIY IoT projects. 



Product Specifications

    Please refer to the product specifications for more details    
SIZE 4.2 inch TYPE Dot Matrix
RESOLUTION 400x300 COLOR Black, White, Red, Yellow
ACTIVE SIZE(mm) 84.8x63.6 FULL UPDATE TIME(s) 20
PIXEL PITCH(mm) 0.212x0.212 TYPICAL POWER(mW) 18.6
STORAGE TEMP. -25℃~70℃    


Product Drawings

    Please refer to the product drawings for detailed dimensions    



Matching Driver Board
To facilitate the testing and comparison of e-paper, we recommend the following driver boards for you.
Click image to buy
a.DESPI-C02 (E-ink Display adapter Board) b.DESPI-L(C02) (STM32 Demo Kit) c.ESP8266-L(C02) (ESP8266 Demo Kit) d.ESP32-L(C02) (ESP32 Demo Kit)


Related Information Download

Click on the subheadings below to download
  ● GDEM042F52 Specification ● GDEM042F52 ESP8266 Sample Code  
  ● D79668AA Driver IC Datasheet ● Disabling-Pop-Up-Blockers  
  ● GDEM042F52 STM32 Sample Code ● The latest Catalog of ePaper display  
  ● GDEM042F52 ESP32 Sample Code    



Click the following image to buy

 E6 4-inch color ePaper Display E Ink Spectra 6 600x400 RESOLUTION, GDEP040E01 

4.2 inch e-paper display fast update Morochrome SPI e-ink for digital price tags, GDEY042T81

4.2-Inch E-Paper Touchscreen Display with Fast Update, Monochrome SPI E-Ink, Front Light for Optimal Reading Experience, GDEY042T81-FT02

4.2 inch tri-color e-ink display supports partial update epaper screen , GDEY042Z98



Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [].
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at

Average rating:
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login