Hacker News on Nostr: Low Cost CO2 Sensors Comparison: Photo-Acoustic vs. NDIR L: ...

Low Cost CO2 Sensors Comparison: Photo-Acoustic vs. NDIR
L: https://www.airgradient.com/blog/co2-sensors-photo-acoustic-vs-ndir-updated/
C: https://news.ycombinator.com/item?id=41620955
posted on 2024.09.22 at 19:24:34 (c=0, p=3)