From a long time ago I'm trying to build a e-ink magnet for the fridge with relevant updated relevant information about some school programs.
But I haven't really found a cheap e-ink display.
Edit:
I see that you answered it:
>Bought off Alibaba, I think they're so cheap because they're designed for grocery store shelf price tags.
Good Display GDEW029T5D
Where do you get yours for $20?
You can get displays from Adafruit for $22 [0] or from Waveshare [1] even cheaper if you're willing to do a little more work. I've used both and they're both pretty nice.
From a long time ago I'm trying to build a e-ink magnet for the fridge with relevant updated relevant information about some school programs.
But I haven't really found a cheap e-ink display.
Edit: I see that you answered it:
>Bought off Alibaba, I think they're so cheap because they're designed for grocery store shelf price tags. Good Display GDEW029T5D Where do you get yours for $20?