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Replying to @josecastillo

So, the displays. Inspired by Adafruit’s segmented display backpacks, I added more digits, pins to chain them together, and a 3.3V regulator on each module to keep a consistent supply across the grid. Confession: I mostly used the autorouter on this one 🙃 https://github.com/joeycastillo/Feather-Projects/tree/master/Totally%20Not%20Feather%20Related

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