This is a e-paper module consist of 2.9 inch e-ink screen Raspberry pi 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-paper display GDEY029T94 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.
● 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 available STM32 / Arduino/ ESP8266 / ESP32
1) EPD 4 Grayscale 2.9 Inch E-Ink Display Cheap E-Paper * 1pc
2) Connector board DESPI-C02 * 1pc
3) FPC Connector * 1pc
PART NUMBER |
GDEY029T94 |
DISPLAY FORMAT |
296x128 |
IC | SSD1680 |
OUTLIN DIMENSION(mm) |
79x36.7x1.2 |
ACTIVE AREA(mm) |
66.896x29.056 |
PIXEL PITCH(mm) | 0.227x0.226 |
SIZE(mm) |
2.9 inch |
OPERATING TEMP. |
0℃~50℃ |
STORAGE TEMP. | -25℃~70℃ |
MAX GRAYSCALE | 4 |
INTERFACE | SPI |
POWER CONSUMPTION OF THE REFRESH(mW) | 9 |
STANDBY POWER CONSUMPTION (mW) | 0.003 |
FULL REFRESH(s) | 3 |
FAST REFRESH(s) | 1.5 |
PARTIAL REFRESH TIME(s) | 0.3 |
COLOR | Black, White |
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℃ |
Part Number |
Color |
IC |
Features |
Refresh Time |
GDEY029T94 | B/W | SSD1680 | Partial refresh, 4 Grayscale | 3s |
B/W |
UC8151D | Fast refresh, Partial refresh, 4 Grayscale |
0.82s(fast refresh) |
|
GDEY029Z94 | B/W/R | SSD1680A | Red | 12s |
GDEH029Z13 | B/W/R | UC8151D | Red | 15s |
GDEW029Z13 | B/W/R | UC8151D | Red | 12s |
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