☆ INTRODUCTION
This is a set of epaper STM32 driver board DESPI-L(C02) with 3.71 inch e-paper display, 416x240 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 GDEW0371W7 is perfect for low power devices powered by solar or batteries.
This Development Kit designed for SPI E-paper Display aims to help users to begin constructing our e-paper display with provided source code to create more differentiated solutions. And it is added the functions of USB serial port and LED indicator light ect. It also supports being updated by computer directly.
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.
☆ THE ABOVE PRICE INCLUDE
| Package D |
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| a. 3.71 inch e-paper display black and white 4 Grayscale e-ink screen module, GDEW0371W7 *1pc |
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b. FPC Connector * 1pc |
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☆ MAIN PARAMETERS
| PART NUMBER |
GDEW0371W7 |
| SIZE |
3.71 inch |
STORAGE TEMP. |
-25℃~70℃ |
| TYPE |
Dot Matrix |
CONNECTOR |
24 Pin FPC |
| IC |
UC8171 |
MAX GRAYSCALE |
4 |
| RESOLUTION |
416x240 |
COLOR |
Black,White |
| OUTLINE SIZE(mm) |
92.99x53x1.18 |
INTERFACE |
SPI |
| ACTIVE SIZE(mm) |
81.536x47.04 |
FULL REFRESH(s) |
4 |
| PIXEL PITCH(mm) |
0.196x0.196 |
POWER CONSUMPTION OF THE REFRESH(mW) |
26.4 |
| OPERATING TEMP. |
0℃~50℃ |
STANDBY POWER CONSUMPTION (mW) |
0.09 |
| PART NUMBER |
DESPI-L(C02) |
| PLATFORM |
STM32 |
FUNCTION |
Drive E-paper Display |
| POWER INTERFACE |
Type-C |
OUTSIDE DIMENSION |
90x60mm (DESPI-M02L)
41x22mm (DESPI-C02) |
| GRAY SCALE LEVEL |
Max 16 Grayscale |
OPERATING TEMP. |
-20~70℃ |
| FEATURE |
Support fully refresh, fast refresh and partial refresh |
| SAMPLE CODE |
Available (please contact sales) |
| MAIN FUNCTION |
Learn to drive e-paper display;
Test and evaluate e-paper display;
Support secondary development |
| RESERVED FUNCTION |
Type-C, LED indicator, User-defined button, Reset button, Font chip, Flash chip, Current detection |
☆ FEATURE
● 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.
☆ DRAWING
☆ RELATED INFORMATION DOWNLOAD
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☆ 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].
