Just an update. I did a factory reset on the thermostat and turned off
the fancy features like sensing when you are passing by an showing the
current temperature and weather etc and overnight it has charge back to
over 3.8v (20ma input still). I then...
I am having the same issue with my Nest Learning Thermostat 3rd gen. It
worked great for 6ish years until the last few weeks and it's even worse
today (won't connect to wifi at all). For the first while it just lost
connection to 1 or 2 of my best se...
