That is pretty much why. I took one programming class in high school (2004) and since then alway enjoyed solving software puzzles.

I ran my first “smart” phone for more than 5 years before needing an upgrade. My latest Pixel 8 is less than a year old and now has a row of pink pixels. Never been dropped, never been wet, never fast charged.

This is a 10 year old house and was supposed to be built with all the latest energy saving tech, except it’s Canada and I doubt it would have passed inspection even on the day it was sold.

Nope, home made sensors and python scripts.

Previous to this the basement was always 5 degrees warmer than the rest of the house because the ductwork was so terribly installed. I spent a week sealing them all up only to find that what feels comfortable has as much to do with the humidity as the temperature so just balancing flow between floors couldn’t fix everything.

The weather outside changes things indoors way more than I expected. By looking at the graphs I can tell if it was a windy day, if it rained at all, if it was sunny and which blinds were open that day.

I noticed pretty quick how much the weather outside affects the inside of the house. When it’s windy the bedroom temperature drops fast. If it was sunny in the day there will be a peak temperature several hours after sunset as the heat soaks through the west facing brick wall. When the outside humidity jumps the inside follows fast but if the humidity drops outside it takes days for the house to catch up.

If I was clever I could probably set up a predictive thermostat that takes into account the next 6 hrs of weather when choosing to run the heat or air.

I just infer from the temp/humi sensors. When either one runs there is a very clear pulse in both readings. The UPS is an APC1400XL, it tells me it was manufactured in 2003, I cleaned out the exploded batteries and put new ones in this year and it worked fine. I think it was only ever used once (until the original batteries burst). I have the UPS supplying my server, NAS and the POE switch that powers a couple of cameras outside.

The shower, we went to bed late. There was also a rainstorm that night which skews things, but it’s curious that the shower will actually raise the humidity of the whole house for hours after it’s been used.

I used AHT21 I2C modules from Aliexpress https://www.aliexpress.com/item/1005002613543870.html . I think the one that failed last fall was a bad solder joint but I had a spare AHT21 board and ESP8266 so I just replace the whole unit.

Thanks, the vinyl is a little fiddly to work with but it’s worth the work for one off pieces.

Oof, so the price has gone up but this is what I am using: https://www.amazon.ca/dp/B001CJIHFI

Along with this grit: https://www.amazon.ca/dp/B08KHLW2DJ

Does an old work sock count as a filter? I could use the gasoline though…

Oops, replied to the wrong comment, in actual answer to your question:

I’m using a Cricut vinyl cutter but would never recommend one to anyone, their locked down cloud app is terrible. After I get a stencil cut I stick it down and then mask off the entire rest of the glass with tape. For a blaster I am using a tiny one that looks like an airbrush, it was ~$100CAD on Amazon. I use a pair of old socks as gloves in the side of a big clear plastic tub they keep the grit inside and let the air out! And that’s about it, I just blast all the exposed glass until it is frosted, I don’t think you can ever blow right through but if I hit one spot for too long there is a step in the glass at the edge of the pattern.

That’s a good point, probably made of cadnium glass.

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I took this approach as well but I let Grub add Windows as a boot option. No mashing keys at post and Windows doesn’t get to touch Grub or Debian.

Just because cops are lazy doesn’t makes you less of danger on the road.

Makes me wonder if there are any cyphers that are easy enough that human meat could implement it but hard enough that it would take some serious GPU time to crack?

Around 2007 I had a Windows laptop die on me and drove me to device agnosticism. Maybe I learned the wrong lesson but now I keep my OS and data separate enough that a b0rked OS is an hour’s inconvenience instead of a day’s recovery.

Still, it’s pretty awesome that you can just shuck a drive into a totally new machine and only have to adjust network settings.