• 4 Posts
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Joined 1 year ago
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Cake day: July 9th, 2023

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  • 223 Tesla Model Y, I’ll admit it

    While I don’t like whatever rabbit hole Musk went down , this is the nicest car I’ve owned. It’s quiet, quick, nice sporty handling, love the glass roof, and it’s a gadget lovers dream. While it is the most expensive car i’ve owned, I got both federal and state incentives so not by much. Most of all I can charge at both home and work so never need visit a gas station again.

    Yes the panel gaps are normal and straight. No I don’t notice any different performance, reliability, or range in the cold. Yes, superchargers are plentiful around here so my 1,200 mile roadtrip was no problem











  • One of the reasons the rollout has gone so slowly is device profiles. Imagine a committee of every company that makes or wants to make a certain type of device, having to come to a consensus about supported functionality. Sounds like a nightmare, sounds like things will get stuck for years (and they have) …. But now we’ve had several releases of device profiles defining how most basic device types should act.

    When I read about this, I became much more optimistic about Matter/Thread. This is a big deal and I don’t know why there aren’t more articles about it


  • I just had to transfer one of my guys out after frequent arguments to do that. I don’t understand - I point out a function that does exactly why he wants, yet he still wants to reinvent it.

    I’m dreading when I come back after break. I got 50% a new junior guy who keeps saying he’s a great programmer. No sign of it so far but my management insists I take him on. All he needs to do is expose a new endpoint, wire up functionality that’s already there, and I walked him through it. Should be easy, right? No reinventing the wheel, right?


  • For me, one of my principles is that smart home stuff should work normally , with automation as a bonus. That means smart switches, not bulbs, and generally means no subscriptions or internet dependencies.

    Some use cases for my smart switches are:

    • automatic timers for multiple rooms to make the house appear lived in, or to match my schedule
    • voice response, in case my hands are full r I don’t want to get up
    • easier dimming - I can say “set dining room light 20%” faster than I can get up, walk over, and futz with the switch
    • scenes, such as work mode, to set everything just the way I like it

    For example, one of my automations is

    • half an hour after sunset, turn on dining room light to 50%
    • if weekday, set to 30% at 9pm, and turn on bedroom light
    • if weekend, do it an hour later
    • turn off dining room half an hour later
    • turn off bedroom light half an hour later

    If I’m home, this matches my schedule. If I’m not, maybe I look like I am. Maybe you think this looks needlessly complicated but it’s convenient and it’s not something you can do without smart devices



  • These days your home automation hub can be an Apple TV, or Amazon Echo device, or many similar, there’s really not much to bother with and many people already have it.

    The new Matter/Thread standard continues to slow rollout with the promise of unifying smart devices that had been scattered across several different paradigms, and should just work together (and without the s scription r having to hope the manufacturer keeps its portal running.

    Not to push but if you were considering home automation but those were blocking issues, you should look again


  • The home automation field is potentially going through a revolution with the new Matter/Thread standard, that Apple helped define. Devices are much more likely to work together and they should not be calling home. Apple already has the Apple TV and whatever the speaker is that can act as automation hubs, and HomeKit software across their product line to provide nice dashboards, shared across your family, integrate with local Siri, etc.


  • Door locks are something that needs to just work. I’m not going to take off my gloves and fiddle with a combination in the cold, nor am I going to hope my fingerprint works despite dry cracked skin. I understand Bluetooth is painfully slow. Home key seems best and everyone I know has a iPhone but conceivably some people may not. There are a lot of solutions that don’t “just work”, but maybe Apple can do it. Responsiveness. Reliability. Convenience. Just works. For all.