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Cake day: December 2nd, 2023

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  • Zigbee or Zwave temperature/humidity sensors are common. Add a 3-circuit relay box and you can simulate the behavior of pretty much any thermostat with a few rules.

    HA or any other system that can toggle outputs based on sensor thresholds would work just fine.

    there are some subtleties with real HVAC thermostats, like running your AC compressor at least five minutes and ensuring that it stays off for at least 5 minutes when it’s turned off.


  • Both my Google and At&t gigabit fiber plans have been symmetric and post about 850-900mbit both ways.

    Cable (DOCSIS) customers will always have lower UL because of the limited shared upload channel compared to multiple bonded download channels.

    ADSL customers are in a similar situation, with the modems configured to allocate 90% of the channel to downstream (which makes sense for the vast majority of users).

    Cellular customers will always have lower UL because of handset power/antenna limitations and transmit power ranging.








  • I came to the opposite conclusion after living in Atlanta for a few years.

    My experience was that Atlanta drivers are very accustomed to high traffic, so will do things like drive closely packed af 85mph on the freeway, assertively take advantage of gaps or entry opportunities, and not wait around for you to turn and will swerve around you.

    But they have the experience to do it fairly adeptly, and once you get used to it, there is very little friction outside of congestion. People use signals, anticipate movements and coordinate to ensure flow, and seem to generally get the “game theory” aspect of making traffic work better.

    They also aren’t assholes like in the northeast - if you put your blinker on they’ll let you into the fast lane, instead of speeding up to block you. There’s very little honking or aggressive behavior. I’ve rarely witnessed road rage.

    Of course some people suck, but it’s a minority.