A yellow device with a square e-ink display shows the CO2 concentration.

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   blinry (blinry@chaos.social)'s status on Monday, 10-Mar-2025 03:40:29 JST blinry

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   Glued and soldered everything together. Now it feels like a real device! I'm super happy! Thanks again to everyone who has helped me to get this far! <3

   The CO2 Canary is open hardware, you can find all source files here:

   https://github.com/blinry/co2-canary

   I'm planning to write detailed instructions on how to order the required parts, so that you can get one yourself!

   #electronics