I have purchased through Amazon 2 epaper displays from Wisebatt
1.54 inch bi-color (black/white/red)
2.13 inch mono color display with HAT interface board
For the first one, the black was ok but the red was shrunk to 1/4th top left quadrant of the display...
For the flexible one, the default source code for STM32 is unable to draw anything.
Anyone facing difficulties with these screens and have advice on how not to dump them?
