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Good e-Paper display 3.97inch E-ink display 800x480 SPI Interface by China Manufacturer

GDEM0397T81P
GooDisplay 3.97-inch ultra-high resolution screen with 800x480 resolution offers a more detailed display, providing excellent value for money. Highly recommended!
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$17.50
  • product:
    EPD
    EPD with adapter board
    EPD with STM32 Demo kit
    EPD with ESP32 Demo Kit
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  • Description
  • Reviews(1)
   

High-Resolution 3.97-Inch e-Paper Display with 0.3s Refresh Low Power Consumption

    
       
   

This 3.97-inch e-paper display features a resolution of 800x480, delivering clear and detailed images, making it perfect for DIY photo displays on phone cases, and other applications. It supports FPC customization, offering flexibility to meet various design needs, combining both convenience and practicality.

    

 

 

 

 

Special Features

  
 ● Supports full refresh in 1.5s, partial refresh in 0.3s, full screen refresh in 3s for smooth, seamless updates of dynamic content.
 ● High-Resolution Display: 800x480 high pixel density for clear, detailed images and text.
 ● 4 Levels of Grayscale Support： Enhanced contrast and clarity for a variety of visual applications.
● Compatible with STM32,ESP32，ESP8266 main boards via SPI interface, backed by detailed documentation and user-friendly manuals.

 

 

 

The Advantages of E Ink Displays

 

E Ink displays use electrophoretic imaging technology, reflecting ambient light to create a paper-like appearance without the need for a backlight, providing a glare-free, energy-efficient reading experience. Since the display doesn't require constant power to maintain the image, it is highly energy-efficient. E Ink screens offer nearly 170° viewing angles and high contrast, making them ideal for smart devices applications focused on eco-friendly, eye-friendly readability.


 

 

Technical Details

  


 

 

 

Product Specifications

  
PART NUMBER GDEM0397T81P CONNECTOR 24 PIN 0.5mm
TYPE Dot Matrix COLOR Black, White
SIZE 3.97 inch INTERFACE SPI
IC SSD1677 MAX GRAYSCALE 4
RESOLUTION 800x480 4-LEVEL GRAYSCALE TIME(s) 3
PPI 235 TYPICAL POWER(mW) 12.6
OUTLINE SIZE(mm) 96.62x56.24x0.92 FULL UPDATE TIME(s) 3
ACTIVE SIZE(mm) 86.40x51.84 FAST REFRESH TIME(s) 1.5
ACTIVE SIZE(mm) 0.108x0.108 PARTIAL REFRESH TIME(s) 0.3
OPERATING TEMP. -25℃~50℃ TYPICAL POWER(mW) 36
STORAGE TEMP. -25℃~70℃ DEEP SLEEP POWER(mW) 0.003
       






 

Matching Driver Boards

Ⅰ. DESPI-C02
(E-ink Display adapter Board)

Ⅱ. DESPI-L(C02)
(STM32 Demo Kit)

Ⅲ. DEArduino-L(C02)
(Arduino Platform Demo Kit)

 

Ⅳ. ESP8266-L(C02)
(ESP8266 Demo Kit)

Ⅴ. ESP32-L(C02)
(ESP32 Demo Kit)

Ⅵ. ESP32E6-E01
(24Pin SPI ePaper Display Demo Kit)



 

 

 


Files And Download

  
● GDEM0397T81P_Specification ● Why can't I download the files(updated)?
● IC Driver SSD2677(Rev1.1) ● The Lastest Catalog
● Image2LCD Software Bitmap Conversion Instructions V1.1  
   


 

 

 

Product Application

 

Automotive Dashboard

Medical Equipment

Industrial Applications

Smart Labels for Retail

 

 

 

 

Every Day is Earth Day

  

 
  You don't need to be an environmental scientist to make sustainable choices.
At GooDisplay, we passionately integrate sustainability into the production of e-paper.		    

 

 

 

 

Substitute for Paper Usage

Epaper provide a paper-like touch and reading experience, serving as a sustainable alternative to traditional paper and reducing environmental impact from deforestation and paper manufacturing.

Device Packaging
95% of this device's packaging is crafted from wood fiber-based materials sourced responsibly from managed forests or recycled sources.

Energy Efficiency
Epaper consumes minimal energy compared to conventional displays, reducing electricity bills and easing the demand on power plants, thereby lowering greenhouse gas emissions—a perfect choice for eco-conscious consumers.

 

 


 




 

ABOUT US
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 [www.good-display.com].
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 [buyepaper@good-display.com].

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