4 ms·

For a DIY project like this our open hardware air quality monitor might be a good fit: https://www.airgradient.com/open-airgradient/outdoor/ https://www.airgrad

For a DIY project like this our open hardware air quality monitor might be a good fit: https://www.airgradient.com/open-airgradient/outdoor/ https://www.airgradient.com/open-airgradient/outdoor/

voisin 4y ago
Any thoughts on how this compares to the Purple Air system?
- deleted 4y ago
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