Hackernews posts about AirGradient

1. We Don't Have Any Sales People (www.airgradient.com)
   3 points by ahaucnx 27 days ago | 1 comments
2. Is Your Air Quality Monitor Trustworthy? How to Test and Find Out (www.airgradient.com)
   2 points by ahaucnx 20 days ago | 1 comments
3. AirGradient Open Source Air Quality Monitor for CO2 and PM2.5 Measurements (www.airgradient.com)
   557 points by ahaucnx over 1 year ago | 159 comments
4. AirGradient Air Quality Monitor Pro Kit Review (bubelov.com)
   89 points by ahaucnx about 1 year ago | 23 comments
5. Air Quality Monitors Compared: AirGradient vs. Purple Air (www.airgradient.com)
   86 points by ahaucnx 4 months ago | 54 comments
6. Air Quality Monitors Compared: AirGradient One vs. Airthings (www.airgradient.com)
   76 points by ahaucnx about 1 month ago | 56 comments
7. AirGradient Open Source Outdoor Air Quality Monitor (www.airgradient.com)
   20 points by ahaucnx about 1 year ago | discuss
8. Air Quality Monitors Compared: AirGradient vs. Airthings (www.airgradient.com)
   5 points by ahaucnx 4 months ago | 2 comments
9. The AirGradient Manifesto (www.airgradient.com)
   2 points by ahaucnx 12 months ago | 1 comments
10. AirGradient Local Integration with Home Assistant (www.home-assistant.io)
    2 points by ahaucnx 3 months ago | discuss
11. AirGradient Open Air Outdoor Air Quality Monitor Review (bubelov.com)
    2 points by ahaucnx about 1 year ago | discuss
12. AirGradient Open Air, Open Hardware Outdoor Air Quality Monitor (www.airgradient.com)
    1 points by ahaucnx over 1 year ago | discuss
13. Good Air Quality
    6 points by frognumber 5 months ago | 8 comments
14. Show HN: Open Hardware Outdoor Air Quality Monitor (www.airgradient.com)
    1 points by ahaucnx almost 2 years ago | discuss
15. The hidden cost of air quality monitoring (www.airgradient.com)
    606 points by ahaucnx about 1 year ago | 299 comments
16. What we learned making a plastic injection mold with a Chinese mold maker (www.airgradient.com)
    525 points by ahaucnx 12 months ago | 219 comments
17. Air quality monitors: paying more does not get you more accuracy (www.airgradient.com)
    369 points by ahaucnx over 1 year ago | 213 comments
18. Air Purifier vs. Positive Pressure Fresh Air System – An Unfair Battle? (www.airgradient.com)
    226 points by ahaucnx over 1 year ago | 115 comments
19. Open Source Outdoor Air Quality Monitor (www.airgradient.com)
    222 points by ahaucnx about 1 year ago | 96 comments
20. Air Quality Monitors from USD $169 to $6k use the same low-cost PM Modules (www.airgradient.com)
    152 points by ahaucnx 12 months ago | 71 comments
21. Low Cost CO2 Sensors Comparison: Photo-Acoustic vs. NDIR (www.airgradient.com)
    133 points by zdw over 1 year ago | 50 comments
22. How to Determine the Error of an Air Quality Sensor? (www.airgradient.com)
    128 points by ahaucnx 5 months ago | 47 comments
23. You might not own the data of your air quality monitor (www.airgradient.com)
    65 points by ahaucnx about 1 year ago | 51 comments
24. We Launched the Largest Real-Time Global CO2 Map (www.airgradient.com)
    63 points by ahaucnx 3 months ago | 18 comments
25. Licensing and Monetization of Our Open Air Quality Monitors (www.airgradient.com)
    14 points by ahaucnx over 1 year ago | 3 comments
26. Are Our Articles Disguised Ads? (www.airgradient.com)
    12 points by ahaucnx 12 months ago | 7 comments
27. Our Journey of Making a Plastic Injection Mold with a Chinese Mold Maker (www.airgradient.com)
    7 points by ahaucnx about 1 year ago | 1 comments
28. Low Cost CO2 Sensors Performance Outdoors Close to Reference Grade Instruments (www.airgradient.com)
    5 points by ahaucnx about 1 year ago | 1 comments
29. We own all rights to all data collected via products purchased by you (www.airgradient.com)
    4 points by ahaucnx 7 months ago | 2 comments
30. Our Website Loads 2-4 Times Faster After Removal of (Unneeded) Tracking Scripts (www.airgradient.com)
    4 points by ahaucnx 9 months ago | 2 comments
31. Toxicity of Wildfire Smoke Could Be Ten Times Greater Than That of Ambient PM (www.airgradient.com)
    3 points by ahaucnx 3 months ago | 2 comments
32. Toxicity of Wildfire Smoke Could Be Ten Times Greater Than That of Ambient PM (www.airgradient.com)
    3 points by ahaucnx about 2 months ago | 1 comments