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3.71 inch e-paper display 4 Grayscale with demo board buy eink screen module, GDEW0371W7 + DESPI-L(C02)

GDEW0371W7+DESPI
This is a set of development kit with 3.71 inch, 416x240 resolution, 24 pins FPC connection, communicating via SPI interface, 4 Grayscale,  supports black and white.
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  • Description
  • Selection Guide
  • Selection Guide (Above 4.2 inch)
  • Reviews(1)

 

☆ 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.
 

You can refer to the following link for the procedures and instructions of automatic e-paper display bitmap conversion: ImageToEpd. Also you could use our free e-paper software to prepare your bitmap image for this display, or make the picture on our bitmap conversion website: Image to Array

 

☆ THE ABOVE PRICE INCLUDE



1) 3.71 inch e-paper display black and white 4 Grayscale e-ink screen module, GDEW0371W7 * 1pc
2) FPC Connector * 1pc
3) Driving board DESPI-M02L *1pc
4) Connector board DESPI-C02  *1pc
5) USB port cable *1pc


 

☆ 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.


 

☆ DETAILS


 






 
 

☆ RELATED INFORMATION DOWNLOAD
 


● GDEW0371W7 Specification

● IC Driver UC8171

● GDEW0371W7 Bitmap Conversion

● GDEW0371W7 STM32 Sample Code

● GDEW0371W7 ESP32 Sample Code

● GDEW0371W7 ESP8266 Sample Code

● GDEW0371W7 Arduino Sample Code

● GDEW0371W7 Raspberry Pi Pico Sample Code


● DESPI-L(C02) Specification

● DESPI-C02 Specification

● DESPI-M02L-SCH

● DESPI-C02-SCH


 

☆ WE ALSO SUGGEST...


 

2.7 inch E-Paper 264x176 Resolution Eink Display Communicating via SPI Interface, GDEY027T91

2.9 inch e-paper screen 296x128 customizable 1.5s fast refresh Raspberry pi SPI display, GDEY029T94

2.9 inch electronic paper screen SSD1680A 296x128 color e-ink display, GDEY029Z94

Good Display 3.7'' Color E ink E paper Display UC8253 E-ink Display, GDEY037Z03

 

☆ 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].

PART NUMBER SIZE COLOR GREY SCALE RESOLUTION ACTIVE SIZE(mm) FULL REFRESH TIME (S) OPERATING TEMP. PARTIAL REFRESH FLEXIBLE INTERFACE
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
GDEH0154D67 1.54'' BW 4 200x200 27x27 2 0℃~50℃   SPI
GDEW0154T8D 1.54'' BW 4 152x152 27.51x27.51 3 0℃~50℃   SPI
GDEH0154Z90 1.54'' BWR 2 200x200 27x27 15 0℃~40℃     SPI
GDEW0154I9FC 1.54'' BW 4 152x152 27.51x27.51 3 0℃~50℃ SPI
GDEW0213M21 2.13'' BW 2 212x104 48.548x23.712 3 -10℃~60℃     SPI
GDEW0213I5FD 2.13'' BW 4 212x104 48.55x23.71 3 0℃~50℃ SPI
GDEQ0213B74 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
GDEW0213T5D-FL01(With Frontlight) 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
GDEW027W3 2.7'' BW 4 264x176 57.288x38.192 3 0℃~50℃   SPI
GDEW027W3-T(With Touch Panel) 2.7'' BW 4 264x176 57.288x38.192 3 0℃~50℃   SPI
GDEH029Z13 2.9'' BWR 2 296x128 66.9x29.06 15 0℃~40℃     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
GDEW029M06 2.9'' BW 2 296x128 66.896x29.056 3 -10℃~60℃     SPI
GDEW029I6FD 2.9'' BW 4 296x128 66.9x29.06 3 0℃~50℃ SPI
GDEW029T5D 2.9'' BW 4 296x128 66.9x29.06 3 0℃~50℃   SPI
GDEW029T5D-FL02(With Frontlight) 2.9'' BW 4 296x128 66.9x29.06 3 0℃~50℃   SPI
GDEY037Z03 3.71'' BWR 2 416x240 81.54x47.04 12 0℃~40℃     SPI
GDEW0371W7 3.71'' BW 2 416x240 81.536x47.04 4 0℃~50℃     SPI
  
PART NUMBER SIZE COLOR GREY SCALE RESOLUTION ACTIVE SIZE(mm) FULL REFRESH TIME (S) OPERATING TEMP. PARTIAL REFRESH FLEXIBLE INTERFACE
GDEW042C37 4.2'' BWY 2 400x300 84.8x63.6 28 0℃~40℃     SPI
GDEW042T2 4.2'' BW 4 400x300 84.8x63.6 3 0℃~50℃     SPI
GDEQ042Z21 4.2'' BWR 2 400x300 84.8x63.6 19 0℃~40℃     SPI
GDE043A3 4.3'' BW 16 800x600 88x66 1 0℃~50℃   Parallel
GDEW0583C64 5.83'' BWY 2 600x448 118.80x88.26 25 0℃~40℃     SPI
GDEW0583T8 5.83'' BW 2 648x480 119.232x88.32 4 0℃~50℃     SPI
GDEW0583Z83 5.83'' BWR 2 648x480 119.232x88.32 12 0℃~40℃     SPI
GDE060F3 6.0'' BW 16 1024x758 90.581x122.368 1 0℃~50℃   Parallel
GDEY075T7 7.5'' BW 4 800x480 163.2x97.72 3 0℃~50℃   SPI
GDEY075Z08 7.5'' BWR 2 800x480 163.2x97.72 12 0℃~40℃     SPI
GDEP097TC2

9.7''

BW

16

1200x825

202.8x139.425

1

0℃~50℃

 

Parallel

GDEH116T91 11.6'' BW 2 960x640 244.512x163.008 5 0℃~50℃     SPI
GDEH116Z91 11.6'' BWR 2 960x640 244.512x163.008 30 0℃~35℃     SPI
GDEY1248Z51 12.48'' BWR 2 1304x984 252.98x190.90 25 0℃~40℃     SPI
GDEP133UT3 13.3'' BW 16 1600x1200 270.4x202.8 1 -15℃~65℃     Parallel
  
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