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Color ePaper（Spectra™6）

3.7-inch E Ink Spectra 6 Full-Color ePaper Display Module 480×720 SPI Low Power GDEH037E01

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3.7-inch E Ink Spectra 6 Full-Color ePaper Display Module 480×720 SPI Low Power GDEH037E01

3.7" Color E-Paper Display, 480×720, Ultra-Low Power, SPI, On-Chip Boost & Temp Sensor for IoT & Battery-Powered Devices

Number of views:

1000

Product serial number

30037E01

E Ink Display's Basic Parameters

Screen Size: 3.7 inch
Resolution: 480(H) × 720(V)
PPI: 234
Connector: FPC
Active Area: 50.40 × 75.60 mm
Outline Dimension: 58.0 × 85.64 × 0.9 mm
Color: 6 color(E Ink Spectra 6)
Pixel Pitch: 0.105 × 0.105 mm

Key Features

High Resolution

6 colors, 480×720 pixels, 234 PPI, delivering sharp and detailed visuals.

Anti-Glare Coating

Hard surface coating for scratch and glare resistance.

Ultra-Low Power

Deep Sleep <10µA

Ideal for battery-powered devices

Flexible SPI (3/4-Wire)

Easy MCU integration

On-Chip Boost & VCOM

Minimizes BOM, reduces cost, and accelerates development cycles.

On-Chip Temp Sensor

With waveform optimization for stable, high-quality display

Spectra™ 6 E Ink Display

Revolutionary six-color e-ink technology redefining digital display standards - clearer, greener, more economical

Revolutionary Cost-Saving Solution

Spectra™ 6 uses zero power in static display mode, extending lifespan and reducing total cost of ownership (TCO).

Six-Color HD Display Technology

Spectra™ 6 features a six-color, high-resolution display, offering 300% sharper images and text, rivaling print quality.

Eye-Friendly & Environmentally Safe

A paper-like reading experience, completely eliminating blue light exposure and screen flickering.

Express Your Unique Taste

Find the Perfect Fit: Spectra 6 E Ink Displays in a Range of Sizes

Choose from 1.54",1.69", 3.7", 7.3", 13.3", 25.3", or 31.5" to perfectly match your business needs.

Product Application


	Smart Applications		Wearables		Smart Home

Flexible Hardware Integration and Full Technical Support

We provide a comprehensive display solution evaluation kit for initial functionality testing and validation.
Should your project proceed to mass production, we will offer relevant hardware reference designs along with professional technical support to assist you in efficient hardware integration and debugging, ensuring a smooth transition to production.

ESP32 Display Solution Evaluation Kit

GDEH037E01

FPC-E01

ESP32-E01

Buy link

The Official E-Paper Toolkit

Enhance e-paper quality with our toolkit. Image optimization and wireless updates made simple.

New for E6: Better image quality, batch processing, SD-ready BMP—no conversion needed.

Explore the Toolkit & Documentation

Beyond the Product: Our Four Guarantees

Expert

Professional Technical Team

Experienced engineers provide full technical support, from solution design to application implementation.

7X24 RESPONSE

Quality

Quality Assurance

8-step quality control process with international certifications ensures 99.9% pass rate.

ISO9001 Certified

Experience

18 Years Experience

Serving tens of thousands of clients with proven industry expertise and problem-solving capabilities.

Knowledge Database

Strength

Strong Stock Capacity

Ample stock of core products to ensure fast delivery and continuous production.

48-Hour Rapid Shipping

Keyword:

3.7" e-Paper Display

Ultra-Low Power / Low Power

Technical Specifications

Product Model	GDEH037E01
Screen Size	3.7 inch
Resolution	480(H) × 720(V)
Deep Sleep Current	<10 µA (typ.)
Supply Voltage (VDD)	2.4V – 3.6V
Outline Dimensions (mm)	58.0 × 85.64 × 0.9
Weight	8.5g ±0.5g
Operating Temperature	0~50℃
Storage Temperature	-25~50℃
Colors	Black, White, Red, Yellow, Blue, Green
Interface	SPI (3-wire / 4-wire selectable)
Active Area (mm)	50.40 × 75.60
Pixel Pitch (mm)	0.105 × 0.105

DRAWING

None

1.54" Full-Color E Ink Spectra 6 e-Paper Display | 240×240, SPI | GDEH0154E01

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