FloSmart

What it does

FloSmart is an electronic smart device that you attach to any common air filter. FloSmart is outfitted with a CPU and sensors that monitor air flow and filter usage - not just time - and lets you know when your filter's life is over. Save $100 - $300 per year by monitoring your air filter.

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  Air Lab – A portable and open air quality measuring device2025 · networkedartifacts.com · ▲497

  Hi HN! I’ve been working on an air quality measuring device called Air Lab for the past three years. It measures CO2, temperature, relative humidity, air pollutants (VOC, NOx), and atmospheric pressure. You can log and analyze the data directly on the device — no smartphone or laptop needed. To better show what the device can do and how it feels like, I spent the past week developing a web-based simulator using Emscripten. It runs the stock firmware with most features available except for networking. Check it out and let me know what you think! The firmware will be open-source and available…

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