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E-Ink Touch Interface 4.2 inch Touch Screen E-Paper Display GDEY042T81-T02

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Number of views:

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E-Ink Touch Interface 4.2 inch Touch Screen E-Paper Display GDEY042T81-T02

The 4.2-inch touchscreen e-paper display is ultra-thin, highly clear, and features fast refresh rates with touch functionality. Its versatility makes it ideal for applications in retail and digital signage, smart home devices, industrial and manufacturing, and healthcare.

Number of views:

1000

Product serial number

64042001

Goodisplay

Touch ePaper Supplier

Enhance Interaction with Precision Touch

Good Display, with 17 years of expertise in e-paper technology, is dedicated to bringing the best e-paper solutions to its customers. This touchscreen e-paper panel seamlessly integrates a PET material touch sensor directly onto the top of the E Ink display, creating an advanced touch solution. This design not only reduces power consumption and costs but also improves the aesthetic appeal and visual clarity of the display. It's an ideal fit for a wide range of smart devices.


	New Generation of Touch Screen ePaper


	Resolution: 400x300				Fast Update: 1.5s


	Max Grayscale: 4				Partial Update: 0.3s


	Low Power Consumption				Full Update: 2s

	E Ink Touch Screens for Every Need
Why We’re the Best Choice for You

GDEY042T81-T02 is a TFT active matrix electrophoretic display with capacitive touch panel-FT6336U, Supports dual-point touch and features an I²C interface.

Exceptional Transparency: The e-paper touchscreen offers superior light transmission, enhancing contrast and clarity.
Ultra-Low Power Consumption: Both the e-paper display and touchscreen use minimal power.
Fast Refresh Rate: Faster touch response thanks to improved e-paper refresh rates.

Custom Touch Module Solutions

Designed to be fully compatible with any 3.7-inch E Ink display, ensuring seamless integration.
Our dedicated quality control team guarantees the highest product standards, delivering only the best to our customers.
Backed by comprehensive technical support from our expert team, we're here to ensure your success every step of the way.

Eco-friendly & Sustainable


Eye-friendly	E-paper technology	Readable in direct sunlight
No harmful blue light, so it won’t cause any damage to your eyes even with prolonged use.	Eco-friendly and sustainable. Get rid of any paper or printing.	The E-Ink touchscreen remains clear and glare-free, even in bright sunlight.

Product Application


Portable Information Tags		Industrial equipment		Medical Devices		Smart Home Control Panels

Not Just Touch Screen

4.2 inch ePaper

4.2 inch ePaper with front-light

2.9 inch ePaper with front light and touch screen

4.2 inch ePaper with front light and touch screen

Driver Solutions

-STM32 Driver Solution-

GDEY042T81-T02

STM32-T01

STM32 Main board

Complete Solution

-ESP32 Driver Solution-

GDEY042T81-T02

ESP32-T01

ESP32 Main board

Complete Solution

Keyword:

Low Power E-Paer Touchscreen

Fast Refresh E-Paper Display

E-Ink Touch Interface

Touch-Enabled E-Paper

E-Paper Touchscreen

E-Ink Touch Screen for 3.7 inch High Transparency E-Paper Display GDEY037T03-T02

None

Related information download

IC Driver FT6336U Datasheet

Categories:

Touch Screen

Number of downloads:

394

File size:

429KB

Time:

2023-02-16 10:57:41
GDEY42T81-T02-drawing

Categories:

Touch Screen

Number of downloads:

0

File size:

110KB

Time:

2025-04-23 15:26:50
GDEY042T81-FT02/GDEY042T81-T02 ESP32 Sample Code

Categories:

Example Code

Number of downloads:

75

File size:

16KB

Time:

2023-08-16 11:57:00
GDEY042T81-FT02/GDEY042T81-T02 STM32 Sample Code

Categories:

Example Code

Number of downloads:

44

File size:

2.5M

Time:

2023-08-16 11:51:00
Demo code for 4.2 inch touch panel FT6336

Categories:

Touch Screen

Number of downloads:

57

File size:

3.2M

Time:

2023-08-16 11:46:43
The Latest Catalog of ePaper Display

Categories:

Other Documents

Number of downloads:

2574

File size:

6.2M

Time:

2020-05-19 16:35:00
Why can't I download the files(updated)?

Categories:

Other Documents

Number of downloads:

408

File size:

650KB

Time:

2024-01-14 11:17:00

IC Driver FT6336U Datasheet

Categories:

Touch Screen

File size:

429KB

Number of downloads:

394

2023-02-16 10:57:41

GDEY42T81-T02-drawing

Categories:

Touch Screen

File size:

110KB

Number of downloads:

2025-04-23 15:26:50

GDEY042T81-FT02/GDEY042T81-T02 ESP32 Sample Code

Categories:

Example Code

File size:

16KB

Number of downloads:

2023-08-16 11:57:00

GDEY042T81-FT02/GDEY042T81-T02 STM32 Sample Code

Categories:

Example Code

File size:

2.5M

Number of downloads:

2023-08-16 11:51:00

Demo code for 4.2 inch touch panel FT6336

Categories:

Touch Screen

File size:

3.2M

Number of downloads:

2023-08-16 11:46:43

The Latest Catalog of ePaper Display

Categories:

Related Products

2.7-inch Touch E Ink Screen Low Power E-Paper Display for Energy-Efficient Applications GDEY027T91-T01

2.9-inch Touch E Ink Screen with Partial Refresh E-paper Screen for SPI Interface E-Paper Displays GDEY029T94-T01

1.54-inch E Ink Touch Screen for Fast Refresh E-Paper Displays 200x200 GDEY0154D67-T03

E-ink Touch Screen, for 2.13 Inch E-paper Display With Touch Interface GDEY0213B74-T11

E-Ink Touch Screen for 3.7 inch High Transparency E-Paper Display GDEY037T03-T02

E-Ink Touch Display 7.5-Inch E-Paper Touchscreen GDEY075T7-T01

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Time of issue:2020-04-27 00:00:00

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Contact

Time of issue:2020-04-27 00:00:00

info@good-display.com

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Time of issue:2020-04-27 00:00:00

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+86-15504097661 +86-15504097661

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PART NUMBER	GDEY042T81-T02
TYPE	Dot Matrix
SIZE	4.2 inch
IC	SSD1683
RESOLUTION	400x300
OUTLINE SIZE(mm)	91.00x77.00x2.02
ACTIVE SIZE(mm)	84.80x63.60
PIXEL PITCH(mm)	0.212x0.212
OPERATING TEMP.	0℃~50℃
STORAGE TEMP.	-25℃~70℃
CONNECTOR	24 Pin FPC
MAX GRAYSCALE	4
COLOR	Black,White
INTERFACE	SPI
FULL REFRESH(s)	2
FAST REFRESH(s)	1.5
PARTIAL REFRESH TIME(s)	0.3
POWER CONSUMPTION OF THE REFRESH(mW)	18.48
STANDBY POWER CONSUMPTION (mW)	0.003
TOUCHSCREEN CONNECTOR	6 pin FPC
TOUCHSCREEN CONTROLLER IC	FT6336
TOUCHSCREEN OPERATING VOLTAGE	2.8V-3.3V

Product categories Toggle navigation

E-Ink Touch Interface 4.2 inch Touch Screen E-Paper Display GDEY042T81-T02

Goodisplay

Enhance Interaction with Precision Touch

New Generation of Touch Screen ePaper

E Ink Touch Screens for Every Need

Why We’re the Best Choice for You

Custom Touch Module Solutions

Eco-friendly & Sustainable

Product Application

Not Just Touch Screen

Driver Solutions

Related information download

IC Driver FT6336U Datasheet

GDEY42T81-T02-drawing

GDEY042T81-FT02/GDEY042T81-T02 ESP32 Sample Code

GDEY042T81-FT02/GDEY042T81-T02 STM32 Sample Code

Demo code for 4.2 inch touch panel FT6336

The Latest Catalog of ePaper Display

Why can't I download the files(updated)?

Related Products

Relevant information

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