☆ INTRODUCTION
It consists of 2.7 inch touch eink epaper and its adapter board ESP32-T01. It is used on Arduino Platform. The 2.7 inch small e-ink display with capacitive touch screen, 264x176 resolution, SPI interface, and the display is capable to display images with black and white content. It supports 3s full refresh, 1.5s fast refresh and 0.42s partial refresh. 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 GDEW027T91-T01 is perfect for low power devices powered by solar or batteries.
The epaper adapter board STM32-T01 is aim to help users to learen how to use the E-paper Display easier, and it is used for Good Display's SPI interface E-paper Display. It also has interface for touch screen. It can realize the collaboration of touch screen and e-paper display to facilitate the early debugging of customers.
Relevant manual about this product on Library or you could go to our official website (www.good-display.com), contact us please.
☆ THE ABOVE PRICE INCLUDE
☆ MAIN PARAMETERS
|
PART NUMBER
|
GDEY027T91-T01
|
|
|
TYPE
|
Dot Matrix
|
CONNECTOR |
24 Pin FPC |
|
SIZE
|
2.7 inch
|
MAX GRAYSCALE |
4 |
|
IC
|
SSD1680
|
COLOR |
Black,White |
|
RESOLUTION
|
264x176
|
INTERFACE |
SPI |
|
OUTLINE SIZE(mm)
|
70.42x45.8x1.23
|
FULL REFRESH(s) |
3 |
|
ACTIVE SIZE(mm)
|
57.29x38.19
|
FAST REFRESH(s) |
1.5 |
|
PIXEL PITCH(mm)
|
0.217x0.217
|
PARTIAL REFRESH TIME(s) |
0.42 |
|
OPERATING TEMP.
|
0℃~50℃
|
POWER CONSUMPTION OF THE REFRESH(mW) |
9 |
|
STORAGE TEMP.
|
-25℃~70℃
|
STANDBY POWER CONSUMPTION (mW) |
0.003 |
|
OPERATING VOLTAGE(V)
|
3.3
|
TOUCH SCREEN INTERFACE
|
IIC
|
|
TOUCH SCREEN CURRENT(mA)
|
5
|
|
|
| PART NUMBER |
STM32-T01 |
|
| PLATFORM |
Keil4 |
OUTSIDE DIMENSION |
53x51mm |
| POWER INPUT |
DC3.3V |
OPERATING TEMP. |
-20~70℃ |
| MAIN FUNCTION |
Driving e-paper display and touch screen;
Connect e-paper display and the main board;
Convenient for users to grasp the use of e-paper display and touch screen as soon as possible. |
| OTHER FUNCTION |
E-paper display power consumption measurement;
E-paper display working state detection. |
☆ FEATURE
● Support 4 Grayscale
● Support 1.5s fast refresh
● With capacitive touch screen
● Versatile. Use in portrait or landscape format
● It supports partial refresh, the refresh rate is 0.42s/frame
● Bistable. (Will continue to display with no power source)
● I2C Signal Master Interface to read external temperature sensor
● It enable a greater contrast ratio and wider viewing angle with high reflectance compared to liquid crystal displays
☆ DRAWING
☆ RELATED INFORMATION DOWNLOAD
● GDEY027T91-T01_Specification
● TP027-S01 Touch Screen Drawing
● Demo code for 2.7 inch touch panel FT6336
● GDEY027T91-T01 (E-Paper+Touch Screen) Drawing
● GDEY027T91-T01_STM32 Sample Code
● STM32-T01 Specification
● STM32-T01_SCH
☆ WE ALSO SUGGEST...
☆ ABOUT US
Thank you for your interest in our product. If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].
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