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2.7 inch E Ink display small size 4 grayscale electronic paper display, GDEW027W3
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2.7 inch E Ink display small size 4 grayscale electronic paper display, GDEW027W3

This is a 2.7 inch E Ink display, with 264x176 resolution, EK79652, SPI interface, and theelectronic paper display supports partial refresh and 4 grayscale.
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2.7 INCH E-PAPER

Partial Update, EK79652, 264x176 Resolution, Paper-Like Displaying, Low Power, 4 Grayscale

 

INTRODUCTION

This is a 2.7 inch small E Ink display with 264x176 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 electronic paper display GDEW027W3 is perfect for low power devices powered by solar or batteries. 

We could provide Front light, Touch screen and other accessories for you.

You can refer to the following link for the procedures and instructions of automatic e-paper display bitmap conversion: ImageToEpd. Also you could use our free e-paper software to prepare your bitmap image for this display, or make the picture on our bitmap conversion website: Image to Array

 


 

 

FEATURE

●  Support 4 Grayscale

●  Black and white monochrome is easy to read

●  Versatile. Use in portrait or landscape format

●  It supports partial refresh, the refresh rate is 0.3s/frame

●  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  

 

 

 

Keyword:
2.7 inch e-ink display small size 4 grayscale electronic paper display
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PARAMETERS

PART NUMBER

GDEW027W3

TYPE

Dot Matrix

SIZE

2.7 inch

IC

EK79652

RESOLUTION

264x176

OUTLINE SIZE(mm)

70.42x45.8x0.98

ACTIVE SIZE(mm)

57.288x38.192

PIXEL PITCH(mm)

0.217x0.217

OPERATING TEMP.

0℃~50℃

STORAGE TEMP.

-25℃~70℃

CONNECTOR

24 Pin FPC

MAX GRAYSCALE

4

COLOR

Black,White

INTERFACE

SPI

FULL REFRESH(s)

3

PARTIAL REFRESH TIME(s)

0.3

POWER CONSUMPTION OF THE REFRESH(mW)

26.4

STANDBY POWER CONSUMPTION (mW)

0.0165

FRONT LIGHT , TOUCH SCREEN

Optional

 

 

 

 

DRAWING

 

 

 

 

 

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