2.7inch EInk Epaper Display Module Three Color for Raspberry Pi SPI interface
Price in Sri Lanka

The 2.7 inch E-Ink (E-Paper) Display Module is a low-power, high-contrast screen that displays three colors (typically black, white, and red) and interfaces easily with Raspberry Pi via SPI. Featuring ultra-low energy usage and excellent readability in bright light, this module is ideal for e-ink dashboards, IoT displays, shelf labels, clocks, weather stations, and battery-powered projects.

Key Features:

• Three-Colour E-Ink Panel: Displays black, white, and red for clear, eye-catching visuals
• Low Power Consumption: Holds an image with zero power between updates
• Raspberry Pi Compatible (SPI): Works with Raspberry Pi boards using SPI interface
• Wide Viewing Angle: Easy to read from multiple directions
• High Contrast: Excellent readability in direct sunlight and indoor lighting
• Stable Display: No backlight flicker; ideal for static or intermittently updated screens

Specifications:

• Display Size: 2.7 inch diagonal
• Display Type: E-Ink / E-Paper (Three colour)
• Colours: Black, White, Red
• Resolution: Typical for 2.7″ e-ink panels (e.g., ~264 × 176)*
• Interface: SPI (Serial Peripheral Interface)
• Controller: On-board e-ink driver (model dependent)
• Operating Voltage: 3.3 V logic (Pi-compatible)
• Mounting: PCB with standard mounting holes
• Compatibility: Raspberry Pi (all models with SPI), microcontrollers with SPI support
• Dimensions: Compact form factor (module varies by supplier)
• Refresh Mode: Partial/full refresh supported
• View Angle: ~170°

Applications:

• E-ink dashboards and status displays
• Battery-powered IoT screens and sensors
• E-paper clocks and calendars
• Price tags and shelf labels
• Weather stations and notifications
• Low-power signage and information display