4.26imch 800x480 fast partial update eInk

Описание: Sample provided by Felix @ GoodDisplay

4.26 inch e-ink fast update display 800x480 resolution SPI epaper, GDEQ0426T82
This is a 4.26 inch e-ink screen with 800x480resolution, SPI interface, supports 4s full screen update, 1s partial screen update, 0.76s fast update, and the display is capable to display images with black and white content.