AirGradient Blog company blog
Air Quality Monitors from USD $169 to $6k use the same low-cost PM Modules
Why monitors priced from hundreds to thousands of dollars often use the same low-cost PM modules, and what that means for performance claims.
- Points
- 152
- HN comments
- 71
- Submissions
- 1
- Cited by
- 0 commenters
Hardware & ElectronicsLife, Learning & Writing2023
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Sep 26, 2023 | Air Quality Monitors from USD $169 to $6k use the same low-cost PM Modules by ahaucnx | 152 | 71 |
