7.3-Inch Color E-Paper Display Module

The 7.3-Inch Color E-Paper Display Module is a high-performance electronic paper display designed for industrial, commercial, and IoT applications. Featuring advanced color E-Paper technology, it delivers vivid colors, sharp text, and clear images with a paper-like viewing experience. The display offers excellent readability under ambient light and direct sunlight while consuming extremely low power.

Unlike traditional LCD or OLED displays, the e-paper display requires power only during screen refresh. Once the content is updated, the image remains visible even when power is removed, making it an ideal solution for battery-powered and energy-efficient devices.

The module features a standard SPI interface for easy integration with Arduino, ESP32, STM32, Raspberry Pi, and other SPI-compatible microcontrollers. It supports full refresh and provides stable, reliable performance for a wide range of embedded applications.

Features

• 7.3-inch color e-paper display
• Full-color electronic paper technology
• Ultra-low power consumption
• Paper-like viewing experience
• No backlight required
• Excellent sunlight readability
• High contrast and wide viewing angle
• Image retention without continuous power
• Standard SPI communication interface
• Stable performance and long service life
• Easy integration with embedded systems

Applications

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

Specifications

• Display Size: 7.3 inches
• Display Technology: Color Electronic Paper Display (EPD)
• Display Color: Full Color
• Interface: SPI
• Viewing Angle: Nearly 180°
• Operating Voltage: 3.3V
• Refresh Mode: Full Refresh
• Display Type: Reflective, No Backlight
• Power Consumption: Power required only during screen refresh

The 7.3-Inch Color E-Paper Display Module combines vivid color performance, ultra-low power consumption, and excellent readability in a compact design. It is an ideal display solution for electronic shelf labels, smart retail, industrial equipment, IoT devices, digital signage, and other embedded applications requiring reliable, energy-efficient color display technology.