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Very nice! Congratulations! 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
by culanuchachamim 4y ago
Very nice!
Congratulations!
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?
- realslimjd 4y agoYou 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. [0] https://www.adafruit.com/product/4777 https://www.adafruit.com/product/4777 [1] https://www.waveshare.com/product/displays/e-paper.htm https://www.waveshare.com/product/displays/e-paper.htm
- jonahss 4y agoOh the display is only like $4-6 on Alibaba. After you add the resin and my custom PCB it's like $20 at the low scale I'm purchasing.
- jonahss 4y agoActually, the cards already have magnets in em, so these would work on your fridge already. But you need a base station to update them, and a way to connect to your network to upload images/text..... If you email me your address, I'd be happy to send you one for your fridge :D