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Name: 4.2-Inch E-Paper Touchscreen Display Monochrome SPI E-Ink Front Light for Optimal Reading Experience
Brand: GOOD DISPLAY
SKU: GDEY042T81-FT02
Price: 28.40 USD
Availability: InStock
Rating: 5 (1 reviews)

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Your position: Home / Touch & Front-light / ePaper with Touch Screen

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$28.40

Description
Reviews(1)

TIP: The front light is not sold separately due to precise bonding requirements. Please purchase the complete bonded product. For temperature details, refer to the display screen specifications.

		4.2-Inch E-Ink Display with Touchscreen and Front Light
		This is a 4.2-inch E-Ink display with a touchscreen and front light, perfect for low-power applications in dark environments. Featuring a 400x300 resolution, this display offers crisp black and white images with multiple update speeds: 3s full screen, 0.42s partial screen, and 1s/1.5s fast updates. Once updated, it requires no power to maintain the image, making it ideal for e-readers, smart home displays, retail shelf labels, wearable devices, and more. The SPI interface and efficient power usage make it a versatile choice for various applications where visibility and power efficiency are crucial.

		Special Features
		Our product boasts distinctive features that set it apart from the competition
		● Unmatched Energy Efficiency: Our e-paper technology consumes virtually no power after an image update, making it perfect for battery-powered devices. ● Superior Visibility: With integrated front light, our display ensures clear readability even in low-light conditions, enhancing your user experience. ● Interactive Touchscreen: The responsive touchscreen allows for seamless interaction, making navigation and control effortless. ● Eye-Friendly Reading: Enjoy a paper-like reading experience that reduces eye strain, ideal for prolonged use. ● Versatile Applications: Perfect for e-readers, smart home devices, retail price tags, wearables, industrial controls, and medical equipment. ● Lightweight & Durable: Designed to be both lightweight and durable, our e-paper display is ideal for portable and on-the-go applications. ● High Contrast & Clarity: Delivers high contrast and sharp images in monochrome, perfect for displaying text and simple graphics with precision.

		Technical Details
		Please refer to the product drawings for detailed dimensions

Product Specifications

Please refer to the product specifications for more details

PART NUMBER	GDEY042T81-FT02	CONNECTOR	ePaper: 24 Pin FPC Front-light: 6 pin FPC Touch Panel: 6 pin FPC
SIZE	4.2 inch	NUMBER OF LED LIGHTS	7
TYPE	Dot Matrix	FRONT LIGHT CONNECTION	LED parallel
IC	SSD1683	INTERFACE	Black,White
RESOLUTION	400x300 (DPI:120)	FULL SCREEN UPDATE(s)	3
OUTLINE SIZE(mm)	91x77x2.25	PARTIAL SCREEN UPDATE(s)	0.42
ACTIVE SIZE(mm)	84.8x63.6	FAST UPDATE(s)	1/1.5
PIXEL PITCH(mm)	0.212x0.212	POWER CONSUMPTION OF THE REFRESH(mW)	13.2
OPERATING TEMP.	0℃~50℃	STANDBY POWER CONSUMPTION (mW)	0.26
STORAGE TEMP.	-25℃~70℃	VOLTAGE OF TOUCH	2.8V-3.6V
VOLTAGE OF FRONT-LIGHT	≤21V	CONNECTOR OF TOUCH	6 Pin FPC
CONNECTOR OF FRONT LIGHT	6 Pin FPC	NUMBER OF CHANNELS	S26
TOUCH IC	FT6336	INTERFACE	SPI

Related Information Download Click on the subheadings below to download

	● GDEY042T81-FT02 Specification	● Demo code for 4.2 inch touch panel FT6336
	● IC Driver FT6336U Datasheet	● The Latest Catalog of ePaper Display
	● GDEY042T81-FT02 STM32 Sample Code	● GDEY42T81-FT02-Drawing
	● GDEY042T81-FT02 ESP32 Sample Code	● Why can't I download the files(updated)?

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4-inch color ePaper Display E6 600x400, GDEP040E01	4.2 inch e-paper display fast update Morochrome SPI e-ink for digital price tags, GDEY042T81	4.2 inch color e-ink display supports partial update epaper screen , GDEY042Z98	4.2" Multi-Color E Ink Display Black, White, Yellow, and Red with 400x300 Resolution, GDEM042F52

Matching Driver Board

To facilitate the testing and comparison of e-paper, we recommend the following driver boards for you.

a. DESPI-F01(Front-light Driver Board)

b. STM32-T01 (STM32 adapter Board)

c. DESPI-L(T01) (STM32 Demo Kit)

d. ESP32-T01 (ESP32 adapter Board)

e. ESP32-L(T01) (ESP32 Demo Kit)

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at [www.good-display.com].
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].