7.5-Inch Black & White E-Paper Display Module

The 7.5-Inch Black & White E-Paper Display Module is a high-performance electronic paper display designed for industrial, commercial, and IoT applications. Featuring advanced Electronic Paper Display (EPD) technology, it delivers sharp text, clear graphics, and a paper-like viewing experience with excellent readability in both indoor and outdoor environments.

Unlike traditional LCD and OLED displays, the e-paper display consumes power only during screen refresh. Once the image is updated, it remains visible even when power is removed, significantly reducing power consumption and extending battery life. This makes it an ideal display solution for battery-powered and energy-efficient devices.

The module features a standard SPI interface, enabling seamless integration with Arduino, ESP32, STM32, Raspberry Pi, and other SPI-compatible microcontrollers. It supports both full and partial refresh, providing flexible display updates for a wide variety of embedded applications.

With no backlight, the display offers high contrast, a wide viewing angle of nearly 180°, and outstanding readability under direct sunlight. Its stable performance, compact design, and long service life make it suitable for products requiring reliable, low-power display technology.

Features

• 7.5-inch black & white e-paper display
• High-resolution monochrome display
• Ultra-low power consumption
• Paper-like viewing experience
• No backlight required
• High contrast and wide viewing angle
• Excellent sunlight readability
• Image retention without continuous power
• Standard SPI communication interface
• Supports full and partial refresh
• Stable performance and long service life
• Easy integration with embedded systems

Applications

• Electronic Shelf Labels (ESL)
• Digital price tags
• Smart retail displays
• Industrial control equipment
• Smart home devices
• Medical instruments
• IoT terminals
• Warehouse and logistics labels
• Asset management systems
• Information display boards
• Smart metering
• Portable display devices

Specifications

• Display Size: 7.5 inches
• Display Technology: Electronic Paper Display (EPD)
• Display Color: Black & White
• Interface: SPI
• Viewing Angle: Nearly 180°
• Refresh Mode: Full Refresh / Partial Refresh
• Operating Voltage: 3.3V
• Display Type: Reflective, No Backlight
• Power Consumption: Power required only during screen refresh

The 7.5-Inch Black & White E-Paper Display Module combines ultra-low power consumption, excellent readability, and reliable performance in a compact design. It is an ideal solution for electronic shelf labels, industrial equipment, smart home products, medical devices, digital signage, and a wide range of embedded and IoT applications.