Waveshare Universal e-Paper Raw Panel Driver Shield for Arduino/NUCLEO

Overview
This is a universal driver board for connecting Arduino/NUCLEO and e-Paper raw panels, can be used to drive various SPI interface e-Paper from Waveshare.

Features
Standard Arduino connectivity, compatible with host boards like UNO, Leonardo, NUCLEO, XNUCLEO
Onboard voltage translator, compatible with 3.3V/5V MCUs
Onboard external RAM, more available spaceMicro SD slot, images can be stored on TF card for displayingReserved control interface, for connecting with other control boards/li>
Comes with development resources and manual (examples for Arduino/STM32)

Specifications
Operating voltage: 3.3V/5V
Interface: 3-wire SPI, 4-wire SPI (default)
Outline dimension: 53.34mm ¡Á 53.34mm