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Joined 2 years ago
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Cake day: June 22nd, 2023

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  • FWIW with zigbee I’ve had better luck with zigbee2MQTT and then using MQTT. If nothing else it made it a lot clearer what was/wasn’t a router and what was just and end device than the native zigbee integration. ( I was getting very frustrated with a less capable no-neutral wall switch. )

    Might just be placebo but it feels like there are cheaper/longer batterylife zigbee sensors than there are zwave.



  • turmacar@lemmy.worldto196@lemmy.blahaj.zonerule
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    4 days ago

    No the idea is the Left has a long history of infighting over which cause is most worthy or which step in the direction of progress to make to the detriment of making overall progress or actually working against the Right.

    Letting “perfect be the enemy of good”.










  • In the GW range batteries aren’t a great storage solution. At that point you’re basically sitting on a bomb with that much chemical energy storage. Before you get into all the losses from having to temperature stabilize the system. The most efficient/preferred solution is an artificial reservoir. Pump water uphill when you have excess power, run the generator when you need power.

    Dams also aren’t permanent structures. There’s been a growing concern for awhile now about dams being managed by financial entities. Because local governments couldn’t/wouldn’t run them after their expected lifespan ran out in the 80s/90s they were seen as a reliable investment. Especially if you cut costs. On a dam basically the only costs to cut are maintenance.

    Dams being decommissioned instead of failing is a better strategy.





  • I think something like NFC or encrypted RFID with the reader in the car would be nice, but would rely on the car having power which is another failure point. Really the best is just to have the fallback of a physical key like a lot of non-Tesla fobs have. Tech for convenience, physical for reliability.

    Mostly I think it’s crazy that Tesla’s require an internet connection to unlock “from the phone”. You can’t just connect directly. It spawned an It’s Always Sunny episode when one of the guys had his Tesla fob stop working and then parked in a parking garage and “locked himself out” because the car didn’t have signal and it took days to resolve.