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by yshui 745 days ago
I have a similar project too! I have an e-ink display connected to a Pi Zero that shows just a "Yes" or "No" telling me if it's going to rain outside in the next three hours. (On a second thought, maybe I don't need a 7 color display...)

My display is this one: https://shop.pimoroni.com/products/inky-impression-7-3?varia... which seems to be cheaper.