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4.2 inch E Ink display 400x300 4 grayscale, Fast Refresh E-paper, GDEW042T2
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1000
Category
Small E-Paper
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Description
Specification
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4.2 INCH E-PAPER
Fast Update(Customizable), Partial Update, UC8176, 400x300 Resolution, Paper-Like Displaying, Low Power, 4 Grayscale
FAST REFRESH DEMONTRATE
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INTRODUCTION
This is a E Ink display, 4.2 inch, 400x300 resolution, SPI interface, and the e-ink 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-ink display 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 4.2 inch e-ink display GDEW042T2 is perfect for low power devices powered by solar or batteries, or the products that require slow updates or semi-static content such as digital price tags, electronic shelf labels or signage.
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
* Note: We can customize the OTP code to make the refresh time of 4.2 inch e-paper display GDEW042T2 reach to 2s, if you need, please contact us.
FEATURE
● Customizable 2s 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)
● I2C Signal Master Interface to read external temperature sensor.
● Color Optional. We also have other color for you to choose.
DEVELOPMENT PLATFORM AVAILABEL
We have this e-paper screen Adapter Board that makes connecting our ePaper simple and fast.
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| STM32 | Arduino UNO | ESP8266 |
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| Raspberry Pi | ESP32 |
Keyword:
4.2 inch e-ink display 400x300 resolution 4 grayscale
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