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Cake day: January 18th, 2025

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  • Matter is more of a higher level IoT coordination protocol.

    Zigbee and Zwave are radio protocols (relatively long range, low energy).

    The neat thing here is you can bridge a lot of shit into Matter, and then use almost anything you want to control all the different devices. Everything becomes visible in the same control panel regardless of connection type and manufacturer. Everything becomes available for automation tools too!

    If you run the software Home Assistant on a computer at home then it can act as your IoT control server, and giving it radio antennas for Zwave and Zigbee will let it act as a bridge to relay commands to devices that use those protocols (like a ton of small lights and sensors and more).



  • If you want fancy IoT that’s quick to set up, look for Matter devices with full offline support

    While the Matter spec requires offline control support, it doesn’t require full OEM independence, so you have to look up the individual devices first to check if they’re independent. The main difference being that some OEMs have a lot of extra features outside the Matter spec and other extras which require an account and device registration, etc, so check that the specific features you want works FULLY offline and with 3rd party apps. (I’ve seen Matter controller devices with screens and whatnot which are only configurable with the OEM app)

    You can use Home Assistant with its Matter module (open source) as your home controller, together with necessary radios (specifically Thread/Zigbee), and firewall off your devices if you want full control.

    And Home Assistant of course also has support for a little bit of everything, like MQTT and custom HTTP commands and more, so you can still control random devices even if they don’t support Matter












  • Natanael@infosec.pubtoScience Memes@mander.xyzFictional
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    12 days ago

    Practically anything can go faster than Disc light, which is lazy and tame, unlike ordinary light. The only thing known to go faster than ordinary light is monarchy, according to the philosopher Ly Tin Wheedle. He reasoned like this: you can’t have more than one king, and tradition demands that there is no gap between kings, so when a king dies the succession must therefore pass to the heir instantaneously. Presumably, he said, there must be some elementary particles—kingons, or possibly queons—that do this job, but of course succession sometimes fails if, in mid-flight, they strike an anti-particle, or republicon. His ambitious plans to use his discovery to send messages, involving the careful torturing of a small king in order to modulate the signal, were never fully expounded because, at that point, the bar closed.

    Terry Pratchett