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cm0002@lemmy.world to Technology@lemmy.worldEnglish · 4 months ago

802.11ah Wi-Fi with 10 miles of range to gain importance in Europe, with major limitations

www.notebookcheck.net

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  • hardware@lemmy.world
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802.11ah Wi-Fi with 10 miles of range to gain importance in Europe, with major limitations

www.notebookcheck.net

cm0002@lemmy.world to Technology@lemmy.worldEnglish · 4 months ago
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15
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  • cross-posted to:
  • hardware@lemmy.world
Just a moment...
www.notebookcheck.net
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  • shortwavesurfer@lemmy.zip
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    4 months ago

    I actually just bought my first meshtastic node and of course it uses LoRa and so I’m now diving into the encoding rates and shit like that. The very long slow seems to use 62 kHz of bandwidth and offers a transverse beat of 0.09kbps. However, you get a link budget of -157dB of decoding on that, which is insane.

    • seven_phone@lemmy.world
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      4 months ago

      Did you see that ludicrous display last night?

      • finley@lemm.ee
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        3 months ago

        Removed by mod

      • vext01@lemmy.sdf.org
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        4 months ago

        The problem with Arsenal is that they always try and walk it in…

        https://bluffball.uk/

      • potatopotato@sh.itjust.works
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        4 months ago

        Context?

        • Chozo@fedia.io
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          4 months ago

          Context: https://www.youtube.com/watch?v=6yN2H3--1aw

      • Dave.@aussie.zone
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        4 months ago

        What was Wenger thinking, sending Walcott on that early?

      • 𝕸𝖔𝖘𝖘@infosec.pub
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        4 months ago

        No, no can do. I’m seeing a bird.

    • taaz@biglemmowski.win
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      4 months ago

      Behold

      https://youtu.be/eIdHBDSQHyw

      • Ultragramps@lemmy.blahaj.zone
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        4 months ago

        “That final output is 69.420Mhz” it was destiny.

    • vinnymac@lemmy.world
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      4 months ago

      I’m in the process of building my first LoRa with an old ESP I had lying around. Excited to see where this tech goes

      • shortwavesurfer@lemmy.zip
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        4 months ago

        Are you actually fully building your own, or are you going to flash, meshtastic? Because apparently, it’s extremely finicky about communication. And if you get one setting different on the modem settings, it won’t talk to anything else except the ones you set up yourself.

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