Your position: Home / Color ePaper / Four Color ePaper

2.9" Four-Color eInk 296x128 Pixels Colour E-Paper Display Module SPI Interface EPD

GooDisplay's Vibrant 4-Color E Ink, Now Faster & Leaner: The 2.9" SPI display (B/W/Red/Yellow) boosts refresh by 35% and sips power. Ideal for Smart Shelf Labels, Logistics Trackers, and Battery-Sensitive Devices.
Price:
USD
$8.01
$8.90
(10% OFF)
  • product:
    EPD
    EPD with adapter board
    EPD with STM32 Demo Kit
    EPD with ESP32 Demo Kit
Quantity:
-
+
(176 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
Please select the information you wantX
  • Description
  • Reviews

2.9" Color E-Ink Display

Ditch slow, power-hungry displays! Our 2.9inch color E Ink screen delivers vivid Quad-Color with 35% faster refresh and ultra-low power SPI. Perfect for dynamic Logistics Tags, Retail Price Signs & portable IoT devices where clarity meets efficiency.

  •  
  • ✔️ 296x128 High Resolution
  • ✔️ SPI Interface
  •  
  • ✔️ Black, White, Red, Yellow
  • ✔️ Ultra-Low Power Consumption

Core Advantages

 
112 DPI

Crisp Visual Performance

  • 296 × 128 HD Resolution
  • 66.90 x 29.06mm Active Area
  • 0.227mm Pixel Pitch
Black
White
Red
Yellow

Quad-Color Clarity

  • 2-Level Grayscale
  • 8:1 Contrast Ratio
  • Paper-Like Readability

▶  Ideal for price tags & alert systems

9.9mW
0.003mW

Fast Refresh

  • Enjoy full refresh in just 16s 
  • quick refresh in 11s
  • Zero Power When Static

 

Technical Specifications

Part Number GDEY029F52
Color Black, White, Red, Yellow
IC JD79661
Size 2.9"
Type Dot Matrix
Operating Temp. 0℃~40℃
Resolution 296x128
DPI 112
Storage Temp. -25℃~70℃
Outline Size(mm) 79x36.7x0.9
Full Refresh(s) 16
Power Consumption Of The Refresh(mW) 9.9
Active Size(mm) 66.90x29.06
Fast Update Time(s) 11
Standby Power Consumption (mW) 0.003
Pixel Pitch(mm) 0.227x0.226
SPI 24pin FPC

 
 

Drawing Details

Matching Driver Boards




 

DESPI-C02

24Pin FPC SPI Interface adapter for E Ink displays. Perfect for prototyping and development.
 

View Details

DESPI-L(C02)

Industrial Cortex-M MCU with STM32 compatibility and low-power performance.
 

View Details

ESP32-L(C02)

IoT-focused board with Wi-Fi/Bluetooth and ultra-low-power E-Paper control.
 

View Details

ESP32E6-E01

Dual-interface board for E-Paper, wireless-ready with advanced connectivity.
 

View Details

Typical Applications

Education

Teaching Aids

Serve as simple electronic study cards showing words, formulas, or knowledge points for students to review anytime. Teachers can update card content according to the teaching progress.

Wearables

Brooch or Pendant Displays

Designed as brooches or pendants, they can show simple information or decorative patterns, combining fashion and practicality.

Smart Home

Information Displays

As part of smart homes, they can be placed on desktops to show weather, news, or family schedules. They can also display status information of home appliances.

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