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4.2 inch red e-paper display color e-ink screen module with demo kit drive board, GDEH042Z21+DESPI

color 4.2 inch e-paper display with 400x300 resolution, 24 pins FPC, SPI interface, supports black, white and red. It's IC is UC8276. The I2C signal master interface to read built-in temperature sensor. With demo kit drive board DESPI.
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$40.99
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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 Development Kit designed for SPI E-paper Display aims to help users to begin constructing our e-paper display with provided source code to create more differentiated solutions. And it is added the functions of USB serial port and LED indicator light ect. It also supports being updated by computer directly.

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

1. Driving board DESPI-M02 * 1pc

2. Connector board DESPI-C02 * 1pc

3. USB port cable *1pc

4. Color 4.2 inch e-ink display* 1pc

5. Matched FPC Connector * 1pc

6. Example code and Manual*1pc.(Send with email)   

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

Platform

STM32

Function

Drive E-paper Display

Outside Dimension

90x60mm (DESPI-M02)
41x22mm (DESPI-C02)

Power Interface

USB Interface

Power Input

DC5V

Feature

Fully and Partial refresh

Grey scale Level

Max 16 grey scale

Operating Temp

-20~70℃

Recommended Tool

Keil4

Example Code

Available

Reserved Function

USB to serial port, indicator
light 、keys、current detection and so on. 


https://www.good-display.com/product/225.html

Part Number

Color

Resolution

Features

    Refresh Time

GDEW042T2

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

GDEW042C37

B/W/Y

400x300

Three colors

28S
GDEH042Z96 B/W/R 400x300 Three colors 16S
GDEH042Z21 B/W/R 400x300 Three colors 15S

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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: 
clara@good-display.com

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