This is a 4.2 inch color e-paper display with 400x300 resolution, SPI interface, and the display is capable to display images with black, white and red 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 GDEW042C37 is perfect for low power devices powered by solar or batteries.
We provide the E-Ink Adapter Board for you to connect the E-paper Display.
We could provide front light, touch screen and other accessories for you.
Relevant manual about this product on Library or you could go to our official website (www.good-display.com), contact us please.
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
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PART NUMBER |
GDEW042C37 |
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TYPE |
Dot Matrix |
CONNECTOR | 24 Pin FPC, Pitch:0.5mm |
| IC | UC8176 | COLOR | Black,White, Yellow |
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RESOTUION |
400*300(DPI:120) |
INTERFACE | SPI |
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OUTINE SIZE(mm) |
91*77*1.18 |
POWER CONSUMPTION OF THE REFRESH(mW） | 26.4 |
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ACTIVE SIZE(mm) |
84.8*63.6 |
STANDBY POWER CONSUMPTION(mW) | 0.0165 |
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PIXEL PITCH(mm) |
0.212*0.212 |
TIME OF REFRESH(s) | 28 |
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OPERATING TEMP. |
0℃~40℃ |
STORAGE TEMP. | -25℃~60℃ |
● 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
● Black, white and red. Compared with monochrome electronic paper display, it is more beautiful
● Development platform available STM32 / Arduino/ Raspberry Pi / ESP8266 / ESP32
● DESPI-C02 (E-ink Display HAT)
● DESPI-L(C02) (STM32 Platform/Universal)
● DEArduino-L(C02) (Arduino Platform)
● ESP32-L(C02) (WiFi / Bluetooth)
● DESPI-C03 (Rasberry Pi Epaper HAT)
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4.2 inch tri-color e-paper display SPI 400x300 EPD, GDEQ042Z21 |
4.2 inch e-paper display Morochrome SPI e-ink for digital price tags, GDEY042T91 |
USD