INKY What

i think that e-paper is a totally underrated technology and now that you can get different versions that certainly opens up the experiments right? -- something like this could be useful for like an intergrated updating/notification system that you have hooked up to a deep cycle battery and solar system nicely.

Inky wHAT is a 400x300 pixel, red, black, and white electronic paper (ePaper / eInk / EPD) display for Raspberry Pi, a larger version of our popular Inky pHAT display, with more than 5x the number of pixels.

i'm certainly asking santa to get me this and the raspberry pi 3b+ for christmas, i'd like the 3a+ square one too for MAD 2019 experiments for the van life! :)