A similar but higher resolution product has coming, click here for more information.
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7.5 inch tri-color red high resolution e-paper display large e-ink screen module GDEW075Z08
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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.
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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 )
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 |
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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 |
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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)
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