Your position: Home / Black & white ePaper / <2.66~4.26inch> ePaper
PDF Format

4.26" E Ink Capacitive Touch Screen High Res 219 PPI 4-Gray E-Paper Display

GDEQ0426T82-T01C
Ultra-Low Power 4.26inch E Ink Touch Display | 800×480, FT6336 Controller. Fast partial refresh (0.42s), SPI/I2C interfaces. Perfect for smart labels, IoT dashboards & battery-driven devices.
Have a question?
Price:
USD
$32.00
$33.68
(5% OFF)
  • Product:
    EPD
    EPD with FPC Extension & Socket
    EPD with STM32 adapter board
    EPD with STM32 Demo Kit
    EPD with ESP32 adapter board
    EPD with ESP32 Demo Kit
Quantity:
-
+
(54 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
Please select the information you wantX
Inquiry Now
Add to Favorite Items
  • Description
  • Reviews

4.26" Touch E-Ink Display

Meet the paper-thin powerhouse! This 4.26" E Ink touch display combines ultra-low power consumption (0.0066mW standby!) with lightning-fast partial refresh (0.42s!). Featuring capacitive touch (FT6336 controller) and SPI/I2C interfaces, it’s your perfect partner for smart retail labels, IoT dashboards, and battery-driven innovation. See the difference – literally – with exceptional clarity and blink-and-miss refresh speeds.

 

Core Advantages

Ultra-Low Power Design

 • 0.0066mW standby power - 90% more energy-efficient than traditional LCD displays.
 • Integrated PET touch sensor - Reduces power consumption from additional components, enhancing overall energy efficiency
 • Months of use on a single charge - Ideal for IoT devices and portable electronics

High-Performance Touch Interaction

 • 0.42s partial refresh - Industry-leading response speed eliminates traditional e-paper lag
 • 90% light transmittance touch layer - Enhances contrast for clear visibility in indoors
 • 4-level grayscale display - Sharp text and rich image details

Seamless Integration Solution

 • Plug-and-play design - Compatible with mainstream development platforms (STM32/ESP32)
 • Modular architecture - Reduces integration time by 40%, accelerating product launch
 • End-to-end technical support - Professional support from prototype design to mass production

Technical Specifications

Part Number GDEQ0426T82-T01C
Color Black, White
IC SSD1677
Size 4.26"
Type Dot Matrix
Max Grayscale 4
Resolution 800x480
DPI 219
Operating Temp. 0℃~50℃
Outline Size(mm) 105.33x62.37x1.41
Full Refresh(s) 3.5
Storage Temp. -25℃~70℃
Active Size(mm) 92.8x5.68
Fast Update Time(s) 1.5
Touchscreen Connector 6pin FPC
Pixel Pitch(mm) 0.116x0.116
Partial Refresh Time(s) 0.42
Touchscreen Controller IC FT6336
Power Consumption Of The Refresh(mW) 26.4
Connector 24-pin FPC, pitch: 0.5 mm
Touchscreen Operating Voltage 2.8V-3.6V
Standby Power Consumption (mW) 0.0066

 

 
 

Drawing Details

Matching Driver Boards

STM32-T01

Specifically designed for STM32 development boards, simplifies touchscreen connection and integration.
 

View Details

DESPI-L(T01)

Based on STM32 chips with Cortex-M processor, comes with abundant development tools and strong industrial compatibility.
 

View Details

ESP32-T01

Supports TouchScreen, perfectly compatible with ESP32-L motherboards, featuring high integration and precise touch control.
 

View Details

ESP32L-L(T01)

Integrates WiFi + Bluetooth wireless functions, offers faster processing speed and lower power consumption than ESP8266.
 

View Details

Files & Download

Typical Applications

Education

Portable electronic word / cardstranslators

The 4.26-inch size is ideal for one-handed use, allowing students to pull it out anytime for vocabulary review. Touch operation is more intuitive than physical buttons, with battery life lasting weeks.

Living Controls

Personalized electronic door signs/information boards

Supports touch-based content modification, eliminating the need for physical sign replacement and adapting to dynamic scenarios.

Health

Smart pill boxes/medication reminders

Supports touch to check drug instructions (e.g., dosage, contraindications), with font size adjustable via touch—ideal for elderly users with poor eyesight.

We Also Recommend

BLE Price Tag

4.2" Monochrome EPD

View Details
E Ink Desk Sign

4.2" Frontlight EPD

View Details

4.2" Touchscreen EPD

View Details
3-Color ESL

7.5"  Touchscreen EPD

View Details

Sustainable Technology

Paperless Future

Each display saves ≈3,000 sheets annually. Join 15,000+ businesses reducing paper waste with ePaper solutions.

Sustainable Packaging

95% recycled materials with FSC-certified packaging. 100% plastic-free protective materials.

Energy Leadership

90% less energy than LCDs. Annual CO₂ reduction equivalent to 50 mature trees.

About Us

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.

Certifications

ISO 14001 Environmental Management
RoHS Compliant | Energy Star Certified

Contact Our Engineers

Average rating:
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login