A similar but higher resolution product has coming, click here for more information.

7.5 inch tri-color red high resolution e-paper display large e-ink screen module GDEW075Z08

The display is a TFT active matrix electrophoretic display, with interface and a reference system design. The 7.5” active area contains 640×384 pixels, and has 3-bit white/black/red full display capabilities. An integrated circuit contains gate buffer, source buffer, interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM and border are supplied with each panel.

Note: All of 3-color epaper doesn't support partial refesh.

 

 

 

 

Three colors, black white and red.

The I2C signal master interface to read built-in temperature sensor.

Come with helpful development resources and manual (STM32 platform )

Development platform available STM32 / Arduino / Raspberry Pi / ESP8266

 

 

 

 

 

Part Number	GDEW075Z09
Type	Dot Matrix
Resolution	640x384(DPI:100)
Outline Size(mm)	170.2x111.2x1.18
Active Size(mm)	163.2x97.92
Pixel Pitch(mm)	0.255x0.255
Operating Temp.	0℃~40℃
Storage Temp.	-25℃~60℃
Connector	24 Pin FPC, Pitch:0.5mm
Color	Black,White,Red
Interface	SPI
Current of the refresh(mA)	12
Power consumption of the refresh(mW)	40
Standby power consumption Pc(mW)	0.02
Time of refresh(s)	16

 

 

 

 

Part Number	Color	Resolution	Feature	Full refresh time
GEDW075T8	Black, White	640x384	SPI interface	4s
GDEW075Z09	Black,White,Red	640x384	Three colors,SPI interface	16s
GDEW075C21	Black,White,Yellow	640x384	Three colors,SPI interface	18s
GEDW075T7	Black, White	800x480	Higher resolution	4s
GDEW075Z08	Black,White,Red	800x480	Higher resolution,Three colors	15s
GDEW075C64	Black,White,Yellow	800x480	Higher resolution,Three colors	38s
GDEH075Z90	Black,White,Red	880x528	Highest resolution,Three colors	22s

 

 

 

File Type	Description (Downloadable)	Version	Language	Update Date	Size
	GDEW075Z09 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	524.39KB

 

 

 

 

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
	GDEW075Z09 STM32 Code	1.0	English	2019-10-22	2.32MB

 

Arduino Development Board

File Type	Description (Downloadable)	Version	Language	Update Date	Size
	DEArduino Specification	1.0	English	2018-11-28	673.62KB
	DESPI-C02-SCH	1.0	English	2018-11-28	701.28KB
	DEArduino UNO for EPD_SCH	1.0	English	2018-11-28	462.58KB
	GDEW075Z09 Arduino Code	1.0	English	2020-02-14	14.59KB

 

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
	GDEW075Z09 raspberry	1.0	English	2019-10-25	27.08MB

 

 

 

 

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

 

 

 

 

 

 

Q:The red color of the e-paper display is shallow, why?

A:Modify the code: command: 0x30, data: 0x3a; command: 0x82, data: 0x28 (for 15 degrees or more)