ZogKarndon

How to (remotely) tell whether the PPS source is reliable?

1

I've gotten everything working with Chrony, etc. My question is - how can I be notified when something goes wrong? I.e., the PPS source is unreliable, GPS lock has been...

AirGradient Open Air returns nothing but nan values for all sensors

6

I've been running the ajfriesen firmware for my AirGradient Open Air sensors and decided to try your firmware, as it's been updated more recently. However, with the Open Air and...