Post by n7qnm on Mar 26, 2022 10:32:06 GMT -8
I'm trying to integrate the WS sensors with weewx and have run into an interesting problem. It looks like the "default sample interval" for the WS AQI is ABOUT 15 minutes. I say "about" because the times in the database are a bit longer than that.
I have an AQI "extension" to weewx that calculates the US EPA "nowcast" value; based on a formula that looks for rapid changes and uses a 24 hour weighted average of values. It's looking for "raw" particle count readings with a 5 minute interval.
It appears that the SLEEPCYCLE definition in the arduino code controls how often the sensor gets read/transmitted; but I'd like to confirm that before I make the change. I'm also wondering if sensor reads that fast would be too much for the current battery setup.
Thanks!
Clay
N7QNM
I have an AQI "extension" to weewx that calculates the US EPA "nowcast" value; based on a formula that looks for rapid changes and uses a 24 hour weighted average of values. It's looking for "raw" particle count readings with a 5 minute interval.
It appears that the SLEEPCYCLE definition in the arduino code controls how often the sensor gets read/transmitted; but I'd like to confirm that before I make the change. I'm also wondering if sensor reads that fast would be too much for the current battery setup.
Thanks!
Clay
N7QNM
