I thought the DIY air-quality monitor earlier today was neat but this blows me a... | Hacker News

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		ck2 on Jan 16, 2022 \| parent \| context \| favorite \| on: Portable replacement for a $60k VO2 Max machine I thought the DIY air-quality monitor earlier today was neat but this blows me away. Some serious next-level hardware hackers this generation. I get worried everyone is turning into dumb iphone+app users but this advanced creation stuff restores faith.

emilburzo on Jan 16, 2022 [–]

Link to the DIY air-quality monitor?

ck2 on Jan 20, 2022 | [–]

sorry I missed this question https://news.ycombinator.com/item?id=29946486

uses a $20 BME680 on a $10 PI, I am really tempted to try it since the standalone sensor for my weather station is like $150

https://www.adafruit.com/product/3660

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