In Progress, needs tweaking:
Making sure our AC only turns on when it can efficiently cool the house. Useful when we dip into the 50’s for lows while it’s 70’s+ during the day. Basically switch the thermostat to heat only to avoid the AC coming on.
In the planning stage:
Presence sensing in our bathroom to turn the light on for my dad in the middle of the night. Can’t use PIR motion detection as my dad moves very slow these days and actually defeats the PIR sensor in our hallway night light. I’m thinking mmWave is the way to go. Might try presence sensing when someone is on the toilet, turn the fan on, again, because sometimes he forgets.
Just getting started really with automations right now.
For a while now I’ve had Grafana hooked up to InfluxDB and Telegraf. Using Telegraf I setup pings to ips along my route to the larger internet, major dns providers, and several large internet sites. I measure response time and packet loss. It has allowed me to cut through the Comcast BS when diagnosing problems with them. I can tell them for sure that the problem is inside their network and is the X hop from my router.
I recently started setting up Grafana over on a different server and I’m using Prometheus instead to monitor more than just the other server I was monitoring. I haven’t yet set it up with that but it looks like something similar is possible with Prometheus based on the small amount of research I’ve done on it.