@aaronpk hey! the eink/raspizerow thing you showed at XOXO, is it open-sourced somewhere? would love to do something similar
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I haven't published the actual code I used, but it's all based on the examples from Waveshare anyway: github.com/waveshare/e-Paper The real work was in gathering the data in the first place, then it's a matter of drawing rectangles on the screen.

GitHub - waveshareteam/e-Paper

Contribute to waveshareteam/e-Paper development by creating an account on GitHub.

github.com
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thanks! what's the epaper display you were using?
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Replying to @KTamas
It was the Waveshare "HAT" version for the Pi Zero. The only thing I didn't like about it is that the whole contraption ends up being almost an inch thick. I'm going to try it again using an esp32-e-paper combo device that's as thin as just one board!

Sep 27, 2019 · 11:08 AM UTC

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Replying to @aaronpk
wow, a three color eink display? haven't seen that before
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"three color" -- black, red, and white (no color). kind of misleading IMO. I actually used the "two color" version, black and white.
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