What are some of the cheapest LoRa communication devices available?

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• JustEnoughDucks@feddit.nl ⁨7⁩ ⁨hours⁩ ago

  Probably the SEEED Xiao devices.

  5€ lora module

  With a 6€ ESP32C6 for thread support or wifi

  Or 11€ nRF52840 for ultra low powrr and bluetooth

  11-16€ is quite a hard price to beat.

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• Midnitte@beehaw.org ⁨14⁩ ⁨hours⁩ ago

  Heltec is~$20, though if you prefer something more ready to go, [T1000-E]seeedstudio.com/SenseCAP-Card-Tracker-T1000-E-for…) is ~$40 (can probably find either cheaper elsewhere)

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  • SocialistVibes01@lemmy.ml ⁨11⁩ ⁨hours⁩ ago

    I know that most of the gadgets are text based but is there something in the short voice memos niche?

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    • Midnitte@beehaw.org ⁨10⁩ ⁨hours⁩ ago

      I dont believe so - LoRa is more designed for small (think tweet) text messages.

      For voice, probably just want walkie talkies (since they were designed for that)

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