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2.7 inch E Ink display small size 4 grayscale electronic paper display, GDEW027W3
Categroy:
Small E-Paper
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- Description
- Specification
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- Commodity name: 2.7 inch E Ink display small size 4 grayscale electronic paper display, GDEW027W3
- Commodity ID: 946447984742981632
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.
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.
Sample code and datasheet are under the Datasheets & Files section.
Use our free e-paper 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
● 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 Adapter Board that makes connecting our ePaper simple and fast.
STM32 Arduino UNO ESP8266 
Raspberry Pi ESP32 Keywords:- 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
Optional
DRAWING
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