E-ink Display | China e-paper Display module manufacturer - Good Display
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Your present location:Home >> 3-Color EPD >> 4.2 inch color e-paper display BWY three colors E ink panel black white and yellow GDEW042C37
  • Product Name: 4.2 inch color e-paper display BWY three colors E ink panel black white and yellow GDEW042C37
  • Code: 04204
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This is an E ink E paper display panel, 4.2 inch, 400x300 resolution, square, 24 pins FPC connection,
optional FPC connector, communicating via SPI interface, with embedded controller(COG package)
and on-chip stored waveform,  supports yellow, black, and white three-color.
 
In view of so many advantages: ultra low power consumption, near 180 degree view angle, readable under sunlight,
low current deep sleep mode. Also GDEW042C37 can be used in:
 
· Shelf label
· Smart tags
· Industrial instrument,
· Smart cards
· And other related products.
Note: All of 3-color epaper doesn't support partial refesh.
 
 
 
 
 

 

· Three colors, black, white and yellow
· 400x300 resolution
· The I2C signal master interface to read built-in temperature sensor.
· Comes with helpful development resources and manual (STM32 platform )
· Development platform available STM32 / Arduino / Raspberry Pi / ESP8266
 
 
 
 
 

Part Number

GDEW042C37 

Screen Size

4.2 inch

Resolution

400(H)*300(V)

Outline Size(mm)

91.0(H)*77.0(V)*1.18(D)

Active Size(mm)

84.8(H)*63.6(V)

Pixel Pitch(mm)

0.212*0.212

Pixel Configuration

Square

Weight

13.76 + 0.5

Color

Black,White,Yellow

Current of the refresh(mA) 8
Power consumption of the refresh(mW) 26.4
Standby power consumption Pc(mW) 0.0165
Time of refresh(s) 28

Purchase Online

buyepaper /AliExpress

 

 

 

 

Part Number

Color

Feature

Full refresh time
GDEW042T2 Black, White 4 Grayscale 3s
GDEW042Z15 Black,White,Red Three colors 15s
GDEW042C37 Black,White,Yellow Three colors 28s
GDEH042Z96 Black,White,Red Three colors 16s
 

 

 

 

File Type

Description (Downloadable)

Version

Language

Update Date

Size

GDEW042C37 Spec.

1.1

English

2018-11-14

2.2MB

IC Driver 1.0 English 2018-07-31 825.53KB
Connector Spec. 1.0 English 2018-07-31 1.77MB
Picture Production and Bitmap Convert 1.0 English 2020-02-04 575.59KB

 

 

 

 

 

STM32 Development Board

 

File Type

Description (Downloadable)

                 Version

               Language

       Update Date

       Size

DESPI Specification

                   1.0

               English

       2018-07-12

      673.62KB

DESPI-C02-SCH

                   1.0                English        2018-07-12         701.28KB
DESPI-M02-SCH                    1.0                English        2018-07-12         1.2MB
GDEW042C37 STM32 Code               1.0            English      2019-10-22      2.32MB

If you want to buy the set: e-paper and matched demo, please click here: With Drive Board / With Connect Board

 

Arduino Development Board

File Type

Description (Downloadable)

                 Version

               Language

       Update Date

       Size

 DEArduino Specification

                   1.0

               English

       2018-11-28

      673.62KB

DEArduino UNO for EPD_SCH                1.0            English      2018-11-28       462.75KB

DESPI-C02-SCH

                   1.0                English        2018-11-28         701.28KB
GDEW042C37 Arduino Code                1.0            English      2019-10-23       8.65KB

 

Rasberry Pi Development Board

 

File Type

Description (Downloadable)

                 Version

               Language

       Update Date

       Size

DESPI Specification

                   3.0

               English

       2019-09-12

      673.62KB

DESPI-C03-SCH

                   1.0                English        2019-09-27         701.28KB
DESPI-M02-SCH                    1.0                English        2018-07-12         1.2MB
GDEW042C37 Rasberry PI               1.0             English      2019-10-25        84.86KB

 

ESP8266

 

File Type

Description (Downloadable)

                 Version

               Language

       Update Date

       Size

 ESP8266(C02) Specification

                   1.0

               English

       2020-04-02

      939.11KB

 ESP8266(C03)Specification                  1.0              English       2020-04-02       1.04MB

 ESP8266 for EPD-SCH

                   1.0                English        2020-01-07         72.68KB
 DESPI-C02-SCH                    1.0                English        2018-07-12         72.68KB

 

 

 

 

File Type

Description (Click to see more)

Language

Update Date
The Principle and Advantage of E-Paper English 2012-10-25
Matrix E-ink Display -- FAQ English 2017-08-16
Matrix E-ink Display -- FAQ Pt. 2 English 2018-11-13
Product list-1 English 2018-09-29
Product list-2 English 2018-09-29
Product list-3 English 2018-09-29
RoHS English 2018-12-27

Warranty

English

2016-10-25

Precautions for E-paper Display

English 2019-03-11