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Good e-Paper display 3.97 inch e-ink display 800x480 SPI Interface GDEM0397T81P
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Good e-Paper display 3.97 inch e-ink display 800x480 SPI Interface GDEM0397T81P

This 3.97-inch e-paper display offers fast refresh rates (1.5s full refresh, 0.3s partial refresh), 800x480 high resolution, 4 grayscale levels, It has broad application prospects in fields such as smart hardware, IoT devices, Phone case and environmental monitoring.
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1000
Product serial number
100397T8
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3.97-inch E Ink Display  

Low power consumption, wide viewing angle, and retains clear display even without power.   

Perfect for digital signage, smart devices, and other display applications.

 

   

 

 

  

 

 

My Features


●   Supports fast refresh in 1.5s, partial refresh in 0.3s, full screen refresh in 3s , ensures smooth content updates.

●   High-Resolution Display: 800x480 high pixel density for clear, detailed images and text.  

●   4 Levels of Grayscale Support:Delivers sharp contrast and clarity, enhancing the user experience across various applications.  

●   Compatible with STM32, ESP32, ESP8266 main boards via SPI interface, backed by detailed documentation and features intuitive user 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.

   

Product Application

     
             

Personalized Accessories

 

Medical Equipment

 

Industrial Applications

 

Digital Signage

 

 


Development Platform Available

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

Keyword:
E Ink display
e-Paper display
Recommended E epaper Display
e-ink fast update display
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PARAMETERS

PART NUMBER GDEM0397T81P
SIZE 3.97 inch
TYPE Dot Matrix
IC SSD1677
RESOLUTION 800x480
PPI 235
OUTLINE SIZE(mm) 96.62x56.24x0.92
ACTIVE SIZE(mm) 86.40*51.84
PIXEL PITCH(mm) 0.108x0.108
OPERATING TEMP. 0℃~50℃
STORAGE TEMP. -25℃~70℃
CONNECTOR 24 Pin  0.5mm
COLOR Black, White
INTERFACE SPI
MAX GRAYSCALE 4
4-LEVEL GRAYSCALE TIME(s) 3
FULL UPDATE TIME(s) 3
FAST REFRESH TIME(s) 1.5
PARTIAL REFRESH TIME(s) 0.3
TYPICAL POWER(mW) 36
DEEP SLEEP POWER(mW) 0.003

 

 

 

 

DRAWING

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Time of issue:2020-04-27 00:00:00

 

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