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4.2 inch e-ink panel SPI interface 4 Grayscale buy e-paper display Customizable 2s Fast Refresh, GDEW042T2

GDEW042T2
This is a e ink display, 4.2 inch, with 400x300 resolution, UC8176, SPI interface, and this e-ink supports partial refresh and 4 grayscale. It can be customized to achieve 2s fast refresh.
Price:
USD
$17.60
  • 规格:
    EPD
    With adapter board
    With demo kit
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  • Description
  • Library
  • Selection Guide
  • Reviews(8)

Any questions, just feel free to contact me, my email is: info@good-display.com
 

 

☆ INTRODUCTION


This is a 4.2 inch e-ink display with 400x300 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 4.2 inch e-ink display GDEW042T2 is perfect for low power devices powered by solar or batteries, or the products that require slow updates or semi-static content such as digital price tags, electronic shelf labels or signage.

 

We provide the E-Ink Adapter Board for you to connect the E-paper Display. Also 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
* NoteWe can customize the OTP code to make the refresh time of 4.2 inch e-paper display GDEW042T2 reach 2s, if you need, please contact us.




 

 FEATURE


 

●  Customizable 2s 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)

●  I2C Signal Master Interface to read external temperature sensor.

●  Color Optional. We also have other color for you to choose.

●  Development platform available STM32 / ArduinoRaspberry Pi ESP8266 / ESP32

 


 


 THE ABOVE PRICE INCLUDE



1) 4.2 inch e-ink panel SPI interface 4 Grayscale buy e-paper display partial refresh * 1pc
2) FPC Connector * 1pc
+






 

 MAIN PARAMETERS


 

PART NUMBER

GDEW042T2

 

SIZE

4.2 inch

STORAGE TEMP. -25℃~70℃

TYPE

Dot Matrix

CONNECTOR 24 Pin FPC

IC

UC8176

MAX GRAYSCALE 4

RESOLUTION

400x300 (DPI:120)

COLOR Black,White

OUTLINE SIZE(mm)

91x77x1.18

INTERFACE SPI

ACTIVE SIZE(mm)

84.8x63.6

FULL REFRESH(s) 3

PIXEL PITCH(mm)

0.212x0.212

POWER CONSUMPTION OF THE REFRESH(mW) 26.4

OPERATING TEMP.

0℃~50℃

STANDBY POWER CONSUMPTION (mW) 0.0165






 

 4.2 INCH E-PAPER DISPLAY


 

Part Number

Color

IC

Features

Refresh Time
GDEW042T2 B/W UC8176 Fast Refresh, 4 Grayscale 3s

GDEQ042Z21

B/W/R

UC8276 Red

19s

GDEW042C37 B/W/Y UC8176 Yellow 28s

 



 


 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)  GDEW042T2 Specification
2)  GDEW042T2 Bitmap Conversion
3)  GDEW042T2 STM32 Sample Code
4)  GDEW042T2 Arduino Sample Code
5)  GDEW042T2 ESP8266 Sample Code
6)  GDEW042T2 ESP32 Sample Code
7)  GDEW042T2 Raspberry Pi Pico Sample Code


2. E-paper Display IC Datasheet
1)  IC Driver UC8176 Datasheet

3. Image to E-paper Display Software
1) Slave Computer Software-Image to EPD V3.6
2) Image to EPD Instruction 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 5 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
  
Average rating: 5.0 based on 8 reviews
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