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ePaper Display

Dev. Kit

ePaper Solutions

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Black & white ePaper

<0.97~2.15inch>

<2.66~4.26inch>

<5.76~31.2inch>

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2.9" Four-Color eInk 296x128 Pixels Colour E-Paper Display Module SPI Interface EPD GDEY029F52

Name: 2.9" Four-Color eInk 296x128 Pixels Colour E-Paper Display Module SPI Interface EPD GDEY029F52
Brand: GOOD DISPLAY
Price: 6.08 USD
Availability: InStock
Rating: 5 (2 reviews)

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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.

GET $3.00 OFF ON ORDERS OVER $59.00

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Description

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

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

Files & Download

[PDF] GDEY029F52_Specification

[RAR] GDEY029F52_ESP32 Sample Code

[RAR] GDEY029F52_STM32 Sample Code

[RAR] GDEY029F52_Arduino Sample Code

[RAR] GDEY029F52_ESP8266 Sample Code

[PDF] The Latest Catalog

[FAQ] Why can't I download the files?

Typical Applications

E-readers

Professional E-readers

Suitable for reading professional books, academic papers, technical documents, magazines, comics, etc. Charts, diagrams, and highlighted annotations are particularly important in these contexts.

Education

E-schoolbag/Classroom Display Terminals

Used for displaying textbooks, exercises, and exam papers. The four-color technology can better present color illustrations, highlight corrections, and indicate answer accuracy

Lifestyle

Kitchen Smart Recipe Displays

Fixed in the kitchen to show recipe steps, with color images making the instructions more intuitive.

We Also Recommend

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.

Why GooDisplay E-Paper Refreshes Faster

Optimized Fast-Refresh FPL

We rigorously select fast-refresh FPL films at the raw material level, laying a solid hardware foundation for high-speed performance.

Smart Temp-Controlled Drive

Our engineers optimize waveform files for different temperature ranges, ensuring excellent display quality even during rapid refresh cycles.

Chip-Level Integrated Solution

Optimized waveforms are built into the display driver chip—activate fast refresh mode with a simple code call!

Display Type	Refresh Capability	Available Sizes
Black & White (B/W) Displays	Supports fast refresh, partial refresh, and 4-level grayscale	0.97" to 10.3"
Black, White & Red (BWR) Displays	Supports fast refresh and partial B/W refresh	2.13" to 11.6"
Black, White, Red & Yellow (BWRY) Displays	Supports fast refresh with multi-color layered updating	0.97" to 11.6"

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

CUSTOMER REVIEWS

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2.9" Four-Color eInk 296x128 Pixels Colour E-Paper Display Module SPI Interface EPD GDEY029F52

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2.9" Color E-Ink Display