Waveshare Flexible E-Ink Display HAT for Raspberry Pi, 296×128, 2.9"

• Waveshare Flexible E-Ink Display HAT for Raspberry Pi, 296×128, 2.9"
• Features flexible 2.9" e-ink display with 296×128 resolution
• Supports Raspberry Pi, Arduino, and STM32 via SPI
• Consumes power only during refresh, maintaining content offline
• Provides over 170° viewing angle, paper-like experience
• Includes online resources with examples for multiple platforms

The Waveshare Flexible E-Ink Display HAT for Raspberry Pi, 296×128, 2.9" is a versatile and innovative display solution designed for integration with Raspberry Pi and other compatible boards. This flexible e-paper display offers a resolution of 296×128 pixels and supports black and white dual-color output. It is characterized by its low power consumption, requiring energy only during the refresh process, and maintains the last displayed content even when powered down. The display is passively reflective, relying on ambient light to provide a paper-like viewing experience with a wide angle of over 170 degrees.

This display is particularly suitable for applications in industrial instruments and smart wearable devices, where its bendable nature and ultra-low power requirements are advantageous. The panel's flexibility allows it to be bent without damage, although care must be taken not to bend the FPC section. The device communicates via an SPI interface, making it compatible with a range of controller boards, including Arduino and STM32, in addition to Raspberry Pi and Jetson Nano.

The HAT includes an onboard voltage translator, ensuring compatibility with both 3.3V and 5V microcontrollers. It comes with comprehensive online development resources and a manual, providing examples for various platforms. This makes it an ideal choice for developers seeking a reliable and efficient display solution for a variety of applications.