Your position: Home / ePaper Display / 2.66-4.26 inch

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

This is a e ink screen, 2.9 inch, with 296x128 resolution, SSD1680, SPI interface. The 2.9'' e ink supports 4 grayscales and partial refresh. It can be customized to achieve 1.5s fast refresh.
12 Review(s) Sold:264
Price:
USD
$8.70
  • Product:
    EPD
    With adapter board DESPI-C02
    With demo kit DESPI-L(C02)
Quantity:
-
+
(1704 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
Please select the information you wantX
  • Description
  • Selection Guide
  • Selection Guide (Above 4.2 inch)
  • Reviews(12)

 

☆ INTRODUCTION


 

This is a 2.9 inch e-ink screen Raspberry pi display with 296x128 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 0.3s 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 GDEY029T94 is perfect for low power devices powered by solar or batteries. 

 

We provide the E-Ink Adapter Board for you to connect the E-paper Display.

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) 2.9 inch e-paper screen 296x128 Raspberry pi SPI display * 1pc, GDEY029T94 * 1pc
2) FPC Connector * 1pc

 

☆ MAIN PARAMETERS


 

PART NUMBER

GDEY029T94

DISPLAY FORMAT

296x128

COLOR Black, White
IC SSD1680 MAX GRAYSCALE 4

OUTLIN DIMENSION(mm)

79x36.7x1.2

INTERFACE SPI

ACTIVE AREA(mm)

66.896x29.056

POWER CONSUMPTION OF THE REFRESH(mW) 9
PIXEL PITCH(mm) 0.227x0.226 STANDBY POWER CONSUMPTION (mW) 0.003

SIZE

2.9 inch

FULL REFRESH(s) 3

OPERATING TEMP.

0℃~50℃

FAST REFRESH(s) 1.5
STORAGE TEMP. -25℃~70℃ PARTIAL REFRESH TIME(s) 0.3


 

☆ FEATURE



●  Support 4 Grayscale
●  Customizable 1.5s Fast Refresh
●  Black and white monochrome is easy to read.
●  Versatile. Use in portrait or landscape format.
●  Bistable. (Will continue to display with no power source)
●  Support partial refresh. The partial refresh rate is 0.3s/frame
●  Compared with other 2.9 inch electornic paper displays, the power consumption is lower

● Development platform available STM32 / ArduinoRaspberry Pi / ESP8266 / ESP32
 

☆ DETAILS


 

 

☆ MATCHED DEVELOPMENT KIT


 

● DESPI-C02 (E-ink Display HAT)

● DESPI-L(C02) (STM32 Platform/Universal)

 

● DEArduino-L(C02) (Arduino Platform)
 

● ESP8266-L(C02) (WiFi)
 

● ESP32-L(C02) (WiFi / Bluetooth)
 

● DESPI-PICO (Rasberry Pi Epaper HAT)

 

☆ RELATED INFORMATION DOWNLOAD
 


● GDEY029T94 Specification

● IC Driver SSD1680 Datasheet

● GDEY029T94 Picture Production and Bitmap Conversion

● GDEY029T94 STM32 Sample Code

● GDEY029T94 Arduino Sample Code

● GDEY029T94 ESP8266 Sample Code

● GDEY029T94 ESP32 Sample Code

● GDEY029T94 Raspberry Pi Pico Sample Code

 

☆ WE ALSO SUGGEST...


 

2.9 inch Black and white partial refresh e-paper display module GDEM029E97

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

2.9 inch e ink flexible ultra-thin 4 grayscale e-paper display GDEW029I6FD

 
 

☆ 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 RESOLUTION ACTIVE SIZE(mm) FULL UPDATE(S) OPERATING TEMP. PARTIAL UPDATE FLEXIBLE
GDEW0097T50 0.97'' BW 184x88 22.264x10.648 4 0℃~50℃  
GDEW0097C50 0.97'' BWY 184x88 22.264x10.648 22 0℃~40℃    
GDEW0102T4 1.02'' BW 128x80 21.76x14 3 0℃~50℃  
GDEW0102I3F 1.02'' BW 128x80 21.76x14 3 0℃~50℃

GDEW0102I4FC

1.02''

BW

128x80

21.76x14

3

0℃~50℃

GDEW0154M10 1.54'' BW 152x152 27.512x27.512 3 -10℃~60℃    
GDEY0154D67 1.54'' BW 200x200 27x27 2 0℃~50℃  
GDEW0154T8D 1.54'' BW 152x152 27.51x27.51 3 0℃~50℃  
GDEY0154Z90 1.54'' BWR 200x200 27x27 16 0℃~40℃    
GDEW0154I9FC 1.54'' BW 152x152 27.51x27.51 3 0℃~50℃
GDEW0213I5FD 2.13'' BW 212x104 48.55x23.71 3 0℃~50℃
GDEY0213B74 2.13'' BW 250x122 48.55x23.7046 3 0℃~50℃  
GDEY0213Z98 2.13'' BWR 250x122 48.55x23.7046 14 0℃~40℃    
GDEW0213T5D 2.13'' BW 212x104 48.55x23.71 3 0℃~50℃  
GDEW026T0D 2.6'' BW 296x152 60.09x30.7 3 0℃~50℃  
GDEY0266T90 2.66'' BW 296x152 60.088x30.704 3 0℃~50℃  
GDEY0266Z90 2.66'' BWR 296x152 60.088x30.704 12 0℃~40℃    
GDEY027T91 2.7'' BW 264x176 57.29x38.19 3 0℃~50℃  
GDEY029T94 2.9'' BW 296x128 66.896x29.056 3 0℃~50℃  
GDEY029Z94 2.9'' BWR 296x128 66.896x29.056 12 0℃~40℃    
GDEW029I6FD 2.9'' BW 296x128 66.9x29.06 3 0℃~50℃
GDEQ031T10 3.1'' BW 320x240 62.72x47.04 3 0℃~50℃    
GDEY037Z03 3.71'' BWR 416x240 81.54x47.04 12 0℃~40℃    
GDEY037T03 3.71'' BW 416x240 81.54x47.04 3 0℃~50℃    
  
PART NUMBER SIZE COLOR RESOLUTION ACTIVE SIZE(mm) FULL UPDATE (S) OPERATING TEMP. PARTIAL REFRESH FLEXIBLE
GDEW042C37 4.2'' BWY 400x300 84.8x63.6 28 0℃~40℃    
GDEW042T2 4.2'' BW 400x300 84.8x63.6 3 0℃~50℃  
GDEY042T91 4.2'' BW 400x300 84.8x63.6 3 0℃~50℃  
GDEQ042Z21 4.2'' BWR 400x300 84.8x63.6 19 0℃~40℃    
GDEY0579T93 5.79'' BW 792x272 139.00×47.74 3 0℃~50℃    
GDEY0579Z93 5.79'' BWR 792x272 139.00×47.74 20 0℃~40℃    
GDEW0583C64 5.83'' BWY 600x448 118.80x88.26 25 0℃~40℃    
GDEY0583T8 5.83'' BW 648x480 118.78x88.22 3 0℃~50℃    
GDEW0583Z83 5.83'' BWR 648x480 119.232x88.32 12 0℃~40℃    
GDEY075T7 7.5'' BW 800x480 163.2x97.72 3 0℃~50℃  
GDEY075Z08 7.5'' BWR 800x480 163.2x97.72 12 0℃~40℃    
GDEP097TC2

9.7''

BW

1200x825

202.8x139.425

1

0℃~50℃

 

GDEQ102T90 10.2'' BW 960x640 215.52x143.68 4 0℃~50℃    
GDEQ102Z90 10.2'' BWR 960x640 215.52x143.68 4 0℃~50℃    
GDEH116T91 11.6'' BW 960x640 244.512x163.008 5 0℃~50℃    
GDEH116Z91 11.6'' BWR 960x640 244.512x163.008 30 0℃~35℃    
GDEY1248Z51 12.48'' BWR 1304x984 252.98x190.90 25 0℃~40℃    
GDEP133UT3 13.3'' BW 1600x1200 270.4x202.8 1 -15℃~65℃  
  
Average rating: 5.0 based on 12 reviews
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login