[technobabbler]

How much did the hardware cost? Is e-ink still super expensive?

[tarsiel]

It’s not bad! This is the display I’m using: https://www.waveshare.com/product/displays/e-paper/5.83inch-...

You can use any raspberry pi to drive it (or any microcontroller really) which is pretty cheap too.

[ge96]

That's interesting the three color thing didn't know that was a thing

[Phrenzy]

Check this out:

https://thepihut.com/products/inky-impression-4-7-colour-epa...

[GekkePrutser]

Oh nice they are actually in stock again. They were unavailable so long I stopped checking. Thanks for the tip