Waveshare 2.9 Inch E-Paper Display - 296x128 E-Ink Module

Upgrade your electronics projects with the Waveshare 2.9 inch E-Paper Display Module. This E-Ink electronic screen offers a clear 296x128 resolution, making it perfect for displaying text and simple graphics with high visibility. Because it uses E-Ink technology, the screen maintains its last displayed content even when the power is turned off, providing a permanent visual record without constant energy use. Designed for versatility, this module communicates via a 3-wire or 4-wire SPI interface. It is highly compatible with popular development platforms including Raspberry Pi, Jetson Nano, Arduino, and STM32. The ultra-low power consumption makes it an efficient choice for battery-operated devices. With a wide viewing angle of over 170 degrees and excellent performance under direct sunlight, this display is ideal for applications such as industrial instruments and digital shelf labels. Whether you are building a smart home sensor or a portable reader, this module provides a reliable and energy-efficient visual solution.