* This 4.2 inch e-ink display is out of stock currently, you could choose the similar product:
GDEW042T2 (4.2 inch, 400x300 resolution, UC8176, SPI interface, supports partial refresh and 4 grayscale.)
Any questions, just feel free to contact me, my email is: info@good-display.com
This is a 4.2 inch e-ink display Good Display e-paper screen with 400x300 resolution, SPI interface, and the display is capable to display images with black and white content. 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. Your image holds indefinitely without power – put up your image, then shut down the power.
This 4.2 inch e-ink display GDEY042T91 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 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.
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
Relevant manual about this product on Library or you could go to our official website (www.good-display.com), contact us please.
● 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 available STM32 / Arduino/ Raspberry Pi / ESP8266 / ESP32
PART NUMBER |
GDEY042T91 |
SIZE |
4.2 inch |
TYPE |
Dot Matrix |
IC |
SSD1683 |
RESOLUTION |
400x300 (DPI:120) |
OUTLINE SIZE(mm) |
91x77x1.2 |
ACTIVE SIZE(mm) |
84.8x63.6 |
PIXEL PITCH(mm) |
0.212x0.212 |
OPERATING TEMP. |
0℃~50℃ |
STORAGE TEMP. |
-25℃~70℃ |
CONNECTOR |
24 Pin FPC |
MAX GRAYSCALE |
4 |
COLOR |
Black,White |
INTERFACE |
SPI |
FULL REFRESH(s) |
3 |
POWER CONSUMPTION OF THE REFRESH(mW) |
18.48 |
STANDBY POWER CONSUMPTION (mW) |
0.0165 |
Part Number |
Color |
IC |
Features |
Refresh Time |
GDEW042T2 | B/W | UC8176 | Fast Refresh, 4 Grayscale | 3s |
B/W/R |
UC8276 | Red |
19s |
|
GDEH042Z96 | B/W/R | SSD1619 | Red | 16s |
GDEW042C37 | B/W/Y | UC8176 | Yellow | 28s |
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