The Waveshare 2.9inch Three-Color E-Ink Display Module offers a clear, energy-efficient way to show information on electronic devices.
This module suits applications like shelf labeling, industrial gauges, or portable instruments, where low power use and persistent display are key, even after power loss.
- 296x128 resolution with red, black, and white colors for versatile, readable visuals.
- Ultra-low power consumption, ideal for battery-powered projects, as it only draws power during refreshes.
- SPI interface for easy integration with microcontrollers like Raspberry Pi, Arduino, or STM32.
- Compatible with 3.3V or 5V systems, with no backlight needed for a wide viewing angle over 170 degrees.
- Compact size of 89.5mm x 38mm, making it suitable for space-constrained designs.
With a full refresh time of about 15 seconds, it provides reliable performance for static displays in educational, prototyping, or professional settings.
