• 3 Posts
  • 91 Comments
Joined 1 year ago
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Cake day: June 13th, 2023

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  • grue@lemmy.worldtohomeassistant@lemmy.worldHome Wiring
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    1 month ago

    Well you definitely don’t want to put the power cables in the same conduit with the data cables (PoE being the exception). Run two conduits (one for power, one for data) separated by the distance specified by your local electrical code (probably at least a foot or so, and wider is better). If the conduit is metallic, then the spacing can be less.

    In those conduits, run:

    1. The wires you actually know you need right now, and
    2. A pull string.


  • grue@lemmy.worldtoSelfhosted@lemmy.worldServer for a boat
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    3 months ago

    Don’t forget to think about how to keep the salt air from corroding the electronics. Either build a spare or two that you keep sealed in plastic, or find an airtight case with an integrated heat sink or something.

    Edit: you might want to look into conformal coating and dielectric grease (for the connectors) as well, although I don’t know enough about that to competently give advice beyond the mere suggestion.


  • Heck, if HA knew for certain it was a workday, it could boot the laptop for me…hmmm. Maybe something to think about for the future.

    I’ve been meaning to look into how to integrate HA with a NextCloud CalDAV server or something, because I have a lot of ideas for automations that would be best triggered by calendar events (e.g. ringing an alarm [get ready time] + [travel time] before [appointment]).











  • I really miss the ubiquity from 2020, where it was all local.

    I was definitely leery of Ubiquity for that reason since before 2020. Even though back then it could all be local, I feel like pushing people to the cloud was already well-established as being a thing.


    My criteria for routers and wi-fi access points up to this point has basically been “can run OpenWRT and is relatively cheap,” so I’ve settled in on TP-Link. I’m still running on an old Archer C7 from a decade(?) ago and would like to have something that fits in my rack for aesthetic purposes, though, so my next router might be a 1U DIY x86 machine running OPNsense instead.