Description
Ultra-thin substrate 2.9inch flexible E Ink ePaper display with 296×128 resolution, four grayscale, SPI interface and capable of displaying images in black and white. Due to the bi-stable, the image once updated can stay on the display even when power is completely disconnected. The image is also high contrast and readable under sun just like printed paper. It is a perfect match for appliances like e-shelf label, smart tag, smart home application, industrial instrument and other related products.
FLEXIBLE PURCHASE OPTION
*If you want to purchase the display panel with a DESPI-C02 adaptor board, CLICK THE PICTURE BELOW:
*If you want to add DESPI-C02 individually into your CART, PLEASE CLICK THE PICTURE BELOW:
*ESP32 development kit

FEATURE
- Supporting Four Grayscale
- Black and white monochrome is easy to read
- Versatile, portrait or landscape format
- Supporting partial refresh, refresh rate 0.3s/frame
- Flexible and bendable
- Bistable. (Image can stay on the display even when the power is off)
- I2C Signal Master Interface to read external temperature sensor
- Development platforms available STM32 / Arduino / Raspberry Pi / ESP8266 / ESP32
WATCH THE VIDEO
RELATED INFORMATION FOR DOWNLOADING
IC UC8151C to IC UC8151D Instructions
USING IMAGE TO ARRAY TO PROCESS YOUR IMAGE FOR THE EPAPER DISPLAY
SELECTION GUIDE
PART NUMBER | SIZE | IC | COLOR | GREYSCALE | RESOLUTION | ACTIVE SIZE(mm) | FULL REFRESH TIME (S) | OPERATING TEMP. | PARTIAL REFRESH | INTERFACE |
GDEW0102T4 | 1.02” | UC8175 | BW | 2 | 128×80 | 21.76×14.00 | 3 | 0℃~50℃ | √ | SPI |
GDEW0102I3F(FLEXIBLE) | 1.02” | UC8175 | BW | 2 | 128×80 | 21.76×14.00 | 3 | 0℃~50℃ | √ | SPI |
GDEW0154M09 | 1.54” | JD79653 | BW | 2 | 200×200 | 27.60×27.60 | 0.82 | 0℃~50℃ | √ | SPI |
GDEW0154T8D | 1.54” | UC8151D | BW | 4 | 152×152 | 27.51×27.51 | 3 | 0℃~50℃ | √ | SPI |
GDEH0154Z90 | 1.54” | SSD1681 | BWR | 2 | 200×200 | 27.00×27.00 | 15 | 0℃~40℃ | SPI | |
GDEW0213I5FD(FLEXIBLE) | 2.13” | UC8151D | BW | 4 | 212×104 | 48.55×23.71 | 3 | 0℃~50℃ | √ | SPI |
GDEM0213B74 | 2.13” | SSD1680 | BW | 4 | 250×122 | 48.55×23.70 | 3 | 0℃~50℃ | SPI | |
GDEY0213Z98 | 2.13” | SSD1680 | BWR | 2 | 250×122 | 48.55×23.70 | 14 | 0℃~40℃ | SPI | |
GDEW0213T5D | 2.13” | UC8151D | BW | 4 | 212×104 | 48.55×23.71 | 3 | 0℃~50℃ | √ | SPI |
GDEW0213T5D-FL01(With Frontlight) | 2.13” | UC8151D | BW | 4 | 212×104 | 48.55×23.71 | 3 | 0℃~50℃ | √ | SPI |
GDEW026T0D | 2.6” | UC8151D | BW | 4 | 296×152 | 60.09×30.70 | 3 | 0℃~50℃ | √ | SPI |
GDEW027W3 | 2.7” | EK79652 | BW | 4 | 264×176 | 57.29×38.19 | 3 | 0℃~50℃ | √ | SPI |
GDEW027W3-T(With Touch Panel) | 2.7” | EK79652 | BW | 4 | 264×176 | 57.29×38.19 | 3 | 0℃~50℃ | √ | SPI |
GDEH029Z13 | 2.9” | UC8151D | BWR | 2 | 296×128 | 66.90×29.06 | 15 | 0℃~40℃ | SPI | |
GDEW029I6FD(FLEXIBLE) | 2.9” | UC8151D | BW | 4 | 296×128 | 66.90×29.06 | 3 | 0℃~50℃ | √ | SPI |
GDEW029T5D | 2.9” | UC8151D | BW | 4 | 296×128 | 66.90×29.06 | 3 | 0℃~50℃ | √ | SPI |
GDEW029T5D-FL02(With Frontlight) | 2.9” | UC8151D | BW | 4 | 296×128 | 66.90×29.06 | 3 | 0℃~50℃ | √ | SPI |
GDEW0371W7 | 3.71” | UC8171 | BW | 4 | 416×240 | 81.54×47.04 | 4 | 0℃~50℃ | SPI |
SIZE ABOVE 4.2”
PART NUMBER | SIZE | IC | GREYSCALE | RESOLUTION | ACTIVE SIZE(mm) | FULL REFRESH TIME (S) | OPERATING TEMP. | INTERFACE |
GDEW042C37 | 4.2” | UC8176 | 2 | 400×300 | 84.80×63.60 | 28 | 0℃~40℃ | SPI |
GDEW042T2 | 4.2” | UC8176 | 4 | 400×300 | 84.80×63.60 | 3 | 0℃~50℃ | SPI |
GDEH042Z21 | 4.2” | UC8276 | 2 | 400×300 | 84.80×63.60 | 15 | 0℃~40℃ | SPI |
GDEW0583C64 | 5.83” | UC8159 | 2 | 600×448 | 118.80×88.26 | 25 | 0℃~40℃ | SPI |
GDEW0583T8 | 5.83” | UC8179 | 2 | 648×480 | 119.23×88.32 | 4 | 0℃~50℃ | SPI |
GDEW0583Z83 | 5.83” | UC8179 | 2 | 648×480 | 119.23×88.32 | 12 | 0℃~40℃ | SPI |
GDEY075Z08 | 7.5” | UC8179 | 2 | 800×480 | 163.20×97.92 | 12 | 0℃~40℃ | SPI |
GDEY075T7 | 7.5” | UC8179 | 4 | 800×480 | 163.20×97.72 | 3 | 0℃~50℃ | SPI |
PLEASE FEEL FREE TO ASK US ANY QUESTIONS, JUST LEAVING A MESSAGE OR SENDING US AN EMAIL :lisha@good-display.com