Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
The PMSA003 sensor takes approximately 10 seconds to warm up, with InconsistentObservation and WrongMessageFormat exceptions raised for earlier samples. From experimentation, 10 seconds is almost exactly the warm up time, but the datasheet actually recommends 30s [^1]: Stable data should be got at least 30 seconds after the sensor wakeup from the sleep mode because of the fan’s performance. However, it makes sense to set this number based on what happens in practice; we can always increase if others observe worse behaviour. [^1]: https://cdn.shopify.com/s/files/1/0176/3274/files/PMSA003_datasheet.pdf?v=1619703
- Loading branch information