Quote:
Originally Posted by Kusuri
i don't think there is such an device. but my idea would be.. buying an color e-ink display and then display a picture on it with a raspberry pi or similiar. if you use a small raspberry, you could put it in a case that looks similiar to a pictureframe (3d printed?) and then add a small battery to it.
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Mono eink about 16 shades.
Colour eInk about 4000 shades and lower resolution. Darker than mono if pastel shades and much darker than mono if saturated colours.
No battery is needed as the USB to change the photo can power it.