LoRa communications: anyone using it in their group already?

  • LoRa communications: anyone using it in their group already?

    Posted by packrat on October 9, 2024 at 11:11 pm

    Jack Spirko covered LoRa communications and MeshTastic today. He has a good summary on his audio web page, https://www.thesurvivalpodcast.com/lora-mesh, though it’s available in a YT video as well. LoRa and MeshTastic has also been covered more than once on the Hackaday website.
    Does anyone have time in using this for/in their community and if so, thoughts on its versatility and limitations? I wonder how far line of sight comms will go in some of the pointier mountainous parts of Tennessee for instance. But it for sure is Decentralized.

    I’m gonna have a talk with the resilience groups around here about the feasibility of using it; how much and where would we put the relay/repeater points.

    Hippocrates_Garden replied 1 month, 2 weeks ago 3 Members · 3 Replies
  • 3 Replies
  • Kurt

    Member
    October 15, 2024 at 3:09 pm

    I hadn’t looked at it in this light, but makes sense.

    Mainly I had (and still have) dreams of using it for remote sensors.
    Eg, “hey dummy, you left the coop open again”. That sort of thing.

    • packrat

      Member
      October 18, 2024 at 10:29 pm

      It’s so bloody inexpensive, that you can deploy a dozen or two of these for that very thing:
      “I’m the chicken waterer reporting, and I’m: (Full/Half Full/Near Empty/Something’s Not OK)
      “I’m the electric fence surrounding the garden, and I’m (Fully charged/Firing at diminished capacity/Something’s Not Ok, come check on me)–Lather, rinse, repeat, for a bunch of homestead tasks that are OOSOOM otherwise ‘out of sight out of mind’. Help direct your energies better on the rounds.

  • Hippocrates_Garden

    Member
    October 21, 2024 at 3:24 am

    I’m just getting into it. Got a Lilygo T-beam supreme in today, got it up and running, flashed to latest stable firmware, but no contacts yet. Have a case coming as well.

    Also have a t-echo en route, so I at least have two nodes to play with if there is no one else around, and maybe make one a “base” and one a mobile. Like I said, just getting started playing with it.

Log in to reply.