Any questions, just feel free to contact me, my email is: clara@good-display.com
This is a color 4.2 inch e-paper display with 400x300 resolution, 24 pins FPC connection, optional FPC connector, communicating via SPI interface, with embedded controller(COG package) and on-chip stored waveform, supports black, white and red. It's IC is UC8276. The I2C signal master interface to read built-in temperature sensor.
In view of so many advantages: ultra low power consumption, near 180 degree view angle, readable under sunlight, GDEH042Z21 is a very good choice for applications like shelf label, smart tags, smart home application, industrial instrument, smart cards and other related products.
This connection board DESPI-C02 is aim to help users to learn how to use the E-paper Display easier, and it is used for Good Display's black-white E-paper Display and three-color (black, white and red/Yellow) : 1.54'', 2.04'', 2.13'', 2.6'', 2.7'', 2.9'', 3.71'', 4.2'', 5.83'' and 7.5''.
Note: All of 3-color epaper doesn't support partial refresh.
1)Color 4.2 inch e-ink display *1pc
2)FPC Connector *1pc
3)Connector board DESPI-C02 * 1pc
After order our sales will contact you soon and send the documentation & source code.
Three colors, black, white and red
400x300 resolution
The I2C signal master interface to read built-in temperature sensor.
Comes with helpful development resources and manual
Development platform available STM32 / Arduino / Raspberry Pi / ESP8266 / ESP32
We have two types of 4.2 inch red e-paper: GDEH042Z21 and GDEH042Z96. The main differences between the twos are:
1, the shape of FPC is different
2, Different IC Driver
The IC of the GDEH042Z96 is SSD1619, and the IC of GDEH042Z21 is UC8276.
|
Model |
GDEH042Z21 |
| Type | Dot Matrix |
| IC | UC8276 |
|
Resolution |
400x300 |
|
Outline Size(mm) |
91x77x1.25 |
|
Active Size(mm) |
84.8x63.6 |
|
Pixel Pitch(mm) |
0.212x0.212 |
|
Operating Temp. |
0℃~40℃ |
|
Storage Temp. |
-25℃~60℃ |
| Connector | 24 Pin FPC, Pitch:0.5mm |
| Color | Black,White,Red |
| Interface | SPI |
| Time of refresh(s) | 15 |
| Standby power consumption Pc(mW) | 8.91 |
| Power consumption of the refresh(mW) | 0.0056 |
| Power Supply(V) | 3.3 |
|
Part Number |
DESPI-C02 |
|
Platform |
STM32 |
|
Function |
Connection E-paper Display with DESPI-M02 |
|
Outside Dimension |
41x22mm |
|
Interface |
SPI |
|
Power Input |
DC3.3V |
|
Feature |
Fully and Partial refresh |
|
Operating Temp |
-20~70℃ |
https://www.good-display.com/product/225.html
|
Part Number |
Color |
Resolution |
Features |
Refresh Time |
|
B/W |
400x300 |
Partial refresh, 4 Grayscale |
3S | |
| GDEW042M01 | B/W | 400x300 | DES,wide working temperature range: -20℃~60℃, can be used in sunlight and cold environments | 3S |
|
B/W/Y |
400x300 |
Three colors |
28S | |
| GDEH042Z96 | B/W/R | 400x300 | Three colors | 16S |
| GDEH042Z21 | B/W/R | 400x300 | Three colors | 15S |
USD
