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2.7 inch Black and white 4 Grayscale partial refresh eink display module with demo HAT connector board

GDEW027W3+DESPI-C02
The display is a TFT active matrix electrophoretic display, with interface and a reference system design. The 2.7” active area contains 264×176 pixels, 4 Grayscale, Support partial refresh. Black and white. HAT connect board.
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Any questions, just feel free to contact me, my email is: info@good-display.com
 

 

☆ INTRODUCTION


 

This is a set of EPAPER HAT with  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 e-paper display GDEW027W3 is perfect for low power devices powered by solar or batteries. 

This connection board DESPI-C02 used for Good Display's black-white E-paper Display and three-color (black, white and red/Yellow)

 

We could provide front light, touch screen and other accessories for you.

Relevant manual about this product on our official website (www.good-display.com), contact us please.

Use our free e-paper software to prepare your bitmap image for this display, also you could make the picture on our bitmap conversion website: www.it-iot.cn/English.html








 

 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 available STM32 / ArduinoESP8266 / ESP32


 




 THE ABOVE PRICE INCLUDE



1)2.7inch e ink 4 Grayscale GDEW027W3 *1pc
2)FPC Connector Board DESPI-C02*1pc
3)FPC connector *1pc


 

 MAIN 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



 

PART NUMBER

DESPI-C02

PLATFORM

STM32

FUNCTION

Connection E-paper Display with Drive Board

OUTSIDE DIMENSION

41x22mm

INTERFACE

SPI

POWER INPUT

DC3.3V

FEATURE

Fully and Partial Refresh

OPERATING TEMP.

-20℃~70℃

 





 

☆ OTHER PRODUCTS


 

Part Number

Color

IC

Resolution

Features

Refresh Time

GDEW027W3

 B/W

EK79652

264x176

Partial refresh, 4 Grayscale

3s

GDEW027W3-T

B/W EK79652

264x176

Partial refresh, touch screen, 4 Grayscale

3s

 





☆ ABOUT US



Please feel free to contact us for any questions, on trademanager, or send message to me. It's our pleasure to serve you! We appreciate your business!!
My email is: info@good-display.com


 

 

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