Hackernews posts about AirGradient

  1. Show HN: Data Ownership T&C Quiz to Create Awareness on Restrictive Data Rights
    3 points by ahaucnx 10 days ago | discuss
  2. Show HN: How Many Cigarettes You Smoked Being Exposed to Air Pollution (www.airgradient.com)
    2 points by ahaucnx 21 days ago | 2 comments
  3. AirGradient Air Quality Monitor Pro Kit Review (bubelov.com)
    89 points by ahaucnx almost 2 years ago | 23 comments
  4. Air Quality Monitors Compared: AirGradient vs. Purple Air (www.airgradient.com)
    86 points by ahaucnx about 1 year ago | 54 comments
  5. Air Quality Monitors Compared: AirGradient One vs. Airthings (www.airgradient.com)
    76 points by ahaucnx 12 months ago | 56 comments
  6. Air Quality Monitors Compared: AirGradient vs. Airthings (www.airgradient.com)
    5 points by ahaucnx about 1 year ago | 2 comments
  7. The AirGradient Manifesto (www.airgradient.com)
    2 points by ahaucnx almost 2 years ago | 1 comments
  8. The AirGradient DIY Air Quality Sensor (www.airgradient.com)
    2 points by lazyjeff 7 months ago | discuss
  9. AirGradient Local Integration with Home Assistant (www.home-assistant.io)
    2 points by ahaucnx about 1 year ago | discuss
  10. AirGradient Open Air Outdoor Air Quality Monitor Review (bubelov.com)
    2 points by ahaucnx almost 2 years ago | discuss
  11. Good Air Quality
    6 points by frognumber over 1 year ago | 8 comments
  12. What we learned making a plastic injection mold with a Chinese mold maker (www.airgradient.com)
    525 points by ahaucnx almost 2 years ago | 219 comments
  13. Low Cost CO2 Sensors Comparison: Photo-Acoustic vs. NDIR (www.airgradient.com)
    227 points by todsacerdoti 11 months ago | 76 comments
  14. Air Quality Monitors from USD $169 to $6k use the same low-cost PM Modules (www.airgradient.com)
    152 points by ahaucnx almost 2 years ago | 71 comments
  15. How to Determine the Error of an Air Quality Sensor? (www.airgradient.com)
    128 points by ahaucnx over 1 year ago | 47 comments
  16. We Launched the Largest Real-Time Global CO2 Map (www.airgradient.com)
    63 points by ahaucnx about 1 year ago | 18 comments
  17. How Accurate Is the Sensirion SGP41 TVOC Sensor? (www.airgradient.com)
    16 points by ahaucnx 8 months ago | 9 comments
  18. Are Our Articles Disguised Ads? (www.airgradient.com)
    12 points by ahaucnx almost 2 years ago | 7 comments
  19. The U.S. pulled the plug on air quality monitoring. We're here to reboot it (www.airgradient.com)
    12 points by ssuds 4 months ago | discuss
  20. Our Journey of Making a Plastic Injection Mold with a Chinese Mold Maker (www.airgradient.com)
    7 points by ahaucnx almost 2 years ago | 1 comments
  21. The Right to Repair and Air Quality Monitors (www.airgradient.com)
    7 points by MilnerRoute 7 months ago | discuss
  22. Low Cost CO2 Sensors Performance Outdoors Close to Reference Grade Instruments (www.airgradient.com)
    5 points by ahaucnx almost 2 years ago | 1 comments
  23. Beyond the numbers: PM2.5 is not PM2.5 (www.airgradient.com)
    5 points by quercusa 6 months ago | discuss
  24. We own all rights to all data collected via products purchased by you (www.airgradient.com)
    4 points by ahaucnx over 1 year ago | 2 comments
  25. Our Website Loads 2-4 Times Faster After Removal of (Unneeded) Tracking Scripts (www.airgradient.com)
    4 points by ahaucnx over 1 year ago | 2 comments
  26. Toxicity of Wildfire Smoke Could Be Ten Times Greater Than That of Ambient PM (www.airgradient.com)
    3 points by ahaucnx about 1 year ago | 2 comments
  27. We Don't Have Any Sales People (www.airgradient.com)
    3 points by ahaucnx 12 months ago | 1 comments
  28. Toxicity of Wildfire Smoke Could Be Ten Times Greater Than That of Ambient PM (www.airgradient.com)
    3 points by ahaucnx about 1 year ago | 1 comments
  29. Beyond the Numbers: PM2.5 is not PM2.5 (www.airgradient.com)
    3 points by ahaucnx 6 months ago | discuss
  30. How We Use Linear Regression to Drastically Improve Humidity Sensor Accuracy (www.airgradient.com)
    3 points by ahaucnx almost 2 years ago | discuss
  31. Is Your Air Quality Monitor Trustworthy? How to Test and Find Out (www.airgradient.com)
    2 points by ahaucnx 11 months ago | 1 comments
  32. The Health Impacts of Smoke Inhalation and Importance of Precautionary Measures (www.airgradient.com)
    2 points by ahaucnx about 1 year ago | discuss