Dual screens for dual readings. We love an e-ink display and this project packs twice the fun. The displays track weather in multiple locations and read surrounding CO2 levels. It runs off a Raspberry Pi Pico W with a CO2 sensor attached, all enclosed in a custom 3D printed case.
From jojobosolo on Reddit:
I built this little device to track the Co2 in my room (fun to know for various air-quality reasons). I decided it might as well cycle through the local weather forecasts too. Since I had two E-ink displays, I thought it would be cool to have two locations displayed at the same time.
While it’s cycling through these data screens, it’s uploading all those juicy Co2, temperature and humidity measurements to my website via a Python/Flask API, so that anybody can take a look at the data and graphs (https://ift.tt/VUMx7fr).
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Keep your weather updates on the fridge! In MagTag Daily Weather Forecast Display guide we’ll show you how to use an Adafruit MagTag to create a weather display for today and future conditions.
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