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2.9 inch E Ink screen customizable 1.5s fast refresh, resolution 296x128 SPI e-paper display, GDEY029T94
Categroy:
Fast Refresh E-Paper
Keywords:
paper
messages
- Description
- Specification
- Video
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- Commodity name: 2.9 inch E Ink screen customizable 1.5s fast refresh, resolution 296x128 SPI e-paper display, GDEY029T94
This is a e ink screen, 2.9 inch, with 296x128 resolution, SSD1680, SPI interface. The 2.9'' e ink supports 4 grayscales and partial refresh. It can be customized to achieve 1.5s fast refresh.
2.9 INCH E-PAPER
Fast Update(Customizable), Partial Update, SSD1680, 296x128 Resolution, Paper-Like Displaying, Low Power, 4 Grayscale
INTRODUCTION
This is a 2.9 inch E Ink screen display with 296x128 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-ink screen GDEY029T94 is perfect for low power devices powered by solar or batteries.
We could provide Front light for you, if you need touch screen or other accessories, please contact us.
Use our free e-ink screen 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
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
* Note: We can customize the OTP code to make the refresh time of this 2.9 inch e-paper display GDEY029T74 reach to 1.5s, if you need, please contact us.
FEATURE
● Support 4 Grayscale
● Customizable 1.5s Fast Refresh
● Black and white monochrome is easy to read.
● Versatile. Use in portrait or landscape format.
● Bistable. (Will continue to display with no power source)
● Support partial refresh. The partial refresh rate is 0.3s/frame
● Compared with other 2.9 inch electornic paper displays, the power consumption is lower
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 Keywords:- 1.54 inch DES e-paper display wide working temperature 152X152 resolution outdoor EPD
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PARAMETERS
PART NUMBER
GDEY029T94
SIZE
2.9 inch
TYPE
Dot Matrix
IC
SSD1680
RESOLUTION
296x128
OUTLINE SIZE(mm)
79x36.7x1.2
ACTIVE SIZE(mm)
66.896x29.056
PIXEL PITCH(mm)
0.227x0.226
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 RATE(s)
0.3
POWER CONSUMPTION OF THE REFRESH(mW)
9
STANDBY POWER CONSUMPTION (mW)
0.003
Optional
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