Waveshare 2.9 inch e-Ink Paper Display Module with SPI Interface

With a resolution of 296×128 pixels and an inbuilt controller that communicates via SPI interface, the Waveshare 2.9-inch e-Ink Paper Display Module with SPI Interface allows for partial refresh. Owing to features like its extremely low power consumption, large viewing angle, and excellent visibility in the daylight, it’s a wonderful option for industrial instruments, shelf labels, and other similar applications.

It can display the most recent content for a considerable amount of time even when the power is out because it lacks a backlight. These displays have the excellent advantage of having extremely low power consumption because they don’t have backlight panels and can display static data with periodic intervals without a continuous power supply. Moreover, it boasts a broad viewing angle, excellent visibility in direct sunlight, and simply requires power for refreshing. SPI interface can be used to connect to controller boards such as Raspberry Pi, Arduino, Nucleo, etc.

Features:

1. No backlight keeps displaying last content for a long time even when a power down
2. Ultra low power consumption, basically power is only required for refreshing
3. SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
4. Onboard voltage translator, compatible with 3.3V/5V MCUs
5. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Interface: