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A comment on Show HN: I wanted to measure CO2 in my office, so I build a C++ WebServer/App. Parent comment

Re:Show HN: I wanted to measure CO2 in my office, so I build... by slantyyz on Friday January 25, 2019 @01:54PM (#19001096)
I've had a CO2Meter monitor for about a year now, and I have mine connected to a Raspberry Pi. I use a node script to push readings to a database on my NAS, and to fire an IFTTT webhook to my Nest to turn on the fan when CO2 levels hit a certain threshold.
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