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Bobbie
@bobbie.dev

I originally intended mine (the one at the top) to only be two panels wide, but I obliterated several rows of pixels while putting it together, which meant I needed to buy a new panel anyways

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Bobbie
@bobbie.dev

So I made the third (broken) panel display my blood sugar in the center, something I've been wanting to make a physical display for anyways, so things worked out :) I would like to add a cute little BG chart eventually, but it seems like it'll take a bit more effort than just displaying a number

Bobbie
@bobbie.dev

If you're interested in building one, these are based on the design by @eastsideurbanism.org I'm not sure how tarrifs will affect the price, as I ordered all the parts a couple months ago, but hopefully it's still fairly affordable to build transit-tracker.eastsideurbanism.org/docs/introdu...

transit-tracker.eastsideurbanism.orgIntroduction | Transit TrackerTransit Tracker is a DIY public transit arrivals board powered by an ESP32-S3 and two LED matrix displays. It's entirely open source and can be customized to show arrivals for any route from any trans...