Hi!
I just finished building my first IAQ board ( nkitanov/iaq_board: IAQ Board is a DIY (Do-It-Yourself) device for measuring internal air quality (github.com) ) and I noticed that there’s a switch to turn PMS7003 on and off to save the sensor/fan time/usage.
Since anything related to air quality is new to me, my question is: how often this sensor should be turned on/off to make correct reading?
I’ll create an automation to turn it on/off automatically, but I don’t know how much time should I do these measurements. I was thinking every one hour. Is this resonable? Or should I go more often than once per hour?
Also, I’ll turn on, wait a minute or two (to stabilize), make measure and turn off. I just need an advise on how often should I turn it on/off per hour/day.
Tks!