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STM32 2.7 inch eink display touch epaper panel module, GDEY027T91-T01

This is a 2.7 inch touch e-ink display STM32 module with 6 pins FPC frontlight, 264x176 resolution, SPI interface, and the display is capable to display images with black and white content.
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☆ INTRODUCTION


 

This is a epaper module consist of E-ink demo kit DESPI-L(C03), e-ink HAT DESPI-C02 and 2.7 inch small capacitive touch screen e-ink display GDEY027T91-T01, 264x176 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 GDEW027T91-T01 is perfect for low power devices powered by solar or batteries. 

DESPI-L(C03) development kit is used to help users develop epaper display projects  with provided source code to create more differentiated solutions. It is designed for  SPI e-paper display. It can driver touch screen for 1.54'', 2.7'', 4.2'',  4.3'' and 6.0'' e-paper and can support 3.3V front light;also support USB to serial port, LED indicator, reset key, user-defined button, font chip, FLash chip and other functions;support via PC software to control e-paper display.


Relevant manual about this product on our official website (www.good-display.com), contact us please.

 


 


☆ THE ABOVE PRICE INCLUDE


 

1) 2.7 inch epaper eink display touch screen * 1pc
2) Main Board DESPI-M02L * 1pc
3) USB port cable *1pc

4) Connector board for EPD DESPI-C02 * 1pc
5) Connector board for touch panel DESPI-C03 * 1pc

6) FPC Connector for EPD * 1pc
7) FPC Connector for touch panel * 1pc
8) Cable connecting DESPI-M02L and DESPI-C02 * 1pc




 

☆ 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 DESPI-L(C03)
PLATFORM STM32
FUNCTION Drive E-paper Display
OUTSIDE DIMENSION 90x60mm (DESPI-M02L)
52x36mm (DESPI-C03)
POWER INTERFACE Type-C
OPERATING TEMP. -20~70℃
EXAMPLE CODE Available
RESERVED FUNCTION Type-C, LED indicator, User-defined button, Reset button, Font chip, Flash chip, Current detection
MAIN FUNCTION Learn to drive E-paper display;
Test and evaluate e-paper display;
Support secondary development




 

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℃

 




 

 DRAWING


 

 

☆ 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




 

 

☆ ABOUT US



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

 

 

 

 SPECIFICATION DOWNLOAD


 

1. Product Specification & Sample Code
1)  GDEY027T91 Specification
2)  GDEY027T91 STM32 Sample Code
3)  GDEY027T91 Arduino Sample Code
4)  GDEY027T91 ESP32 Sample Code
5)  GDEY027T91 ESP8266 Sample Code

2. E-paper Display IC Datasheet
1)  IC Driver SSD1680 Datasheet

3. Touch Panel Demo Code
1)  Demo code for 2.7 inch touch panel FT6336

4. Image to E-paper Display Software
1) Slave Computer Software-Image to EPD V3.6
2) Image to EPD Instruction Manual

 

5. The STM32 Platform relevant download information is as follows:
1)  Image to EPD Instruction Manual
2)  Host Computer Software
3)  Slave Computer Program

6. Relevant information of DESPI-C02
1)  DESPI-C02 Specification
2)  DESPI-C02-SCH

7. Relevant information of DESPI-L(C03)
1)  DESPI-L(C03) Specification
2)  DESPI-C03 Specification
3)  DESPI-M02L-SCH
4)  DESPI-C03-SCH  
5)  Raspberry Pi User Manual

 

 

PART NUMBER SIZE COLOR GREY SCALE RESOLUTION ACTIVE SIZE(mm) FULL REFRESH TIME (S) OPERATING TEMP. PARTIAL REFRESH FLEXIBLE INTERFACE
GDEW0097T50 0.97'' BW 2 184x88 22.264x10.648 4 0℃~50℃   SPI
GDEW0097C50 0.97'' BWY 2 184x88 22.264x10.648 22 0℃~40℃     SPI
GDEW0102T4 1.02'' BW 2 128x80 21.76x14 3 0℃~50℃   SPI
GDEW0102I3F 1.02'' BW 2 128x80 21.76x14 3 0℃~50℃ SPI

GDEW0102I4FC

1.02''

BW

2

128x80

21.76x14

3

0℃~50℃

SPI

GDEW0154M10 1.54'' BW 2 152x152 27.512x27.512 3 -10℃~60℃     SPI
GDEY0154D67 1.54'' BW 4 200x200 27x27 2 0℃~50℃   SPI
GDEW0154T8D 1.54'' BW 4 152x152 27.51x27.51 3 0℃~50℃   SPI
GDEY0154Z90 1.54'' BWR 2 200x200 27x27 16 0℃~40℃     SPI
GDEW0154I9FC 1.54'' BW 4 152x152 27.51x27.51 3 0℃~50℃ SPI
GDEW0213I5FD 2.13'' BW 4 212x104 48.55x23.71 3 0℃~50℃ SPI
GDEY0213B74 2.13'' BW 4 250x122 48.55x23.7046 3 0℃~50℃   SPI
GDEY0213Z98 2.13'' BWR 2 250x122 48.55x23.7046 14 0℃~40℃     SPI
GDEW0213T5D 2.13'' BW 4 212x104 48.55x23.71 3 0℃~50℃   SPI
GDEW026T0D 2.6'' BW 4 296x152 60.09x30.7 3 0℃~50℃   SPI
GDEY0266T90 2.66'' BW 4 296x152 60.088x30.704 3 0℃~50℃   SPI
GDEY0266Z90 2.66'' BWR 2 296x152 60.088x30.704 12 0℃~40℃     SPI
GDEY027T91 2.7'' BW 4 264x176 57.29x38.19 3 0℃~50℃   SPI
GDEY029T94 2.9'' BW 4 296x128 66.896x29.056 3 0℃~50℃   SPI
GDEY029Z94 2.9'' BWR 2 296x128 66.896x29.056 12 0℃~40℃     SPI
GDEW029I6FD 2.9'' BW 4 296x128 66.9x29.06 3 0℃~50℃ SPI
GDEQ031T10 3.1'' BW 2 320x240 62.72x47.04 3 0℃~50℃   SPI
GDEY037Z03 3.71'' BWR 2 416x240 81.54x47.04 12 0℃~40℃     SPI
GDEY037T03 3.71'' BW 2 416x240 81.54x47.04 3 0℃~50℃     SPI
  
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