13.3-Inch 6-Color E-Ink Display Module (SPI Interface)

The 13.3-inch 6-Color E-Ink Display Module is a large-format electronic paper display designed for ultra-low power, high-visibility applications that require multi-color differentiation. Utilizing advanced electrophoretic display technology, this display delivers a paper-like viewing experience with six distinct colors, sharp contrast, and excellent readability under both indoor and outdoor lighting conditions.

Equipped with a SPI communication interface, the module provides reliable, high-speed data transmission for embedded systems, IoT devices, and industrial applications.

Product Overview

This 13.3-inch 6-color e-paper display offers a spacious screen area suitable for presenting rich content such as charts, price tags, labels, schedules, icons, and multi-color graphics. Unlike traditional LCD or TFT screens, E-Ink technology reflects ambient light rather than emitting it, providing glare-free visibility and reducing eye strain.

The display consumes power only during refresh cycles. Once updated, the image remains visible without continuous power, making it ideal for battery-powered, energy-efficient, and low-maintenance applications.

Key Specifications

• Display Size: 13.3 inch

• Display Type: 6-Color Electrophoretic E-Paper

• Display Colors: Black, White, Red, Yellow, Green, Blue (model dependent)

• Interface: SPI

• Resolution: 1600 × 1200 pixels (typical)

• Operating Voltage: 3.3V

• Viewing Angle: Nearly 180°

• Refresh Mode: Full Refresh & Partial Refresh

• Power Consumption: Ultra-low (power required only during refresh)

• Image Retention: Maintains content without power

Core Advantages

Multi-Color Display

Supports six distinct colors, enabling clear visual hierarchy, improved readability, and more engaging content presentation.

Ultra-Low Power Consumption

Energy is only required during refresh cycles, significantly extending battery life compared to conventional displays.

Sunlight Readable & Glare-Free

Reflective E-Ink technology ensures excellent visibility in bright indoor and outdoor environments.

Large Display Area

The 13.3-inch screen provides ample space for complex layouts, ideal for signage, dashboards, and industrial applications.

Wide Viewing Angle

Nearly 180° viewing angle ensures consistent readability from multiple perspectives.

Eye-Friendly Display

No flicker and reduced blue light emission make it suitable for long-term viewing.

Reliable SPI Communication

Stable SPI interface ensures seamless integration with microcontrollers such as STM32, ESP32, Arduino, and Raspberry Pi.

Typical Applications

• Large-format Electronic Shelf Labels (ESL)

• Retail signage and multi-color price displays

• Smart office dashboards and information boards

• Meeting room scheduling panels

• Warehouse & logistics labeling

• Industrial monitoring and control interfaces

• IoT monitoring terminals

• Public information signage