Features
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
SPI interface, for connecting with controller boards like Raspberry Pi/Jetson Nano/Ardui/STM32, etc.
Onboard voltage translator, compatible with 3.3V / 5V MCUs
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Ardui/STM32)
Package include
1. 2.9 inch e-Paper Module x1
2. PH 2.0 20cm 8Pin x1
Resources:
https: //www. waveshare. com/wiki/ 2.9 inch_e-Paper_Module_ (B)