Meshtastic RF Output Testing After Region Switching for Heltec LoRa ESP32 V3 by Technology Master

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  • Опубликовано: 15 сен 2024
  • Is it really 22 dbm? Does Meshtastic Heltec LoRa ESP32 V3 Actually Transmits 22dbm? Meshtastic RF Output Testing After Region Switching for Heltec LoRa ESP32 V3.
    Part-1. Meshtastic Sub-GHz Tri-Band Devices 915 MHz, 868 MHz and 433 MHz. • Meshtastic Sub-GHz Tri...
    Part-2. How To Switch Meshtastic 915 MHz, 868 MHz and 433 MHz Bands on SX1262 Devices. • How To Switch Meshtast...
    Part-3. Meshtastic RF Output Testing After Region Switching for Heltec LoRa ESP32 V3. • Meshtastic RF Output T...
    #meshtastic #ham #lora #hamradio #sdr #diy #offgrid #technologymaster #rtlsdr
    Instagram: / technologymasterkam
    Website: technologymast...
    • How To Switch Meshtast...
    • Meshtastic Sub-GHz Tri...

Комментарии • 8

  • @fotografm
    @fotografm 5 месяцев назад +1

    Great video. How did you get the board to transmit continuously ? Normally the pulses are very short. Does your power meter have a peak hold function ? SUBSCRIBED !

    • @technologymasterkam
      @technologymasterkam  5 месяцев назад +1

      Power meter does not have the peak hold function. Taking reading of short pulses of LONG_FAST preset is really challenging. So I have changed preset to LONG_MODERATE which transmits for longer time as I explained here ruclips.net/video/Ke2e0uyvDZ4/видео.html also details of presets and transmissions are here ruclips.net/video/ytr4yWl77NA/видео.html. Board is not transmitting continuously but I send text message to take reading. I have not setup a node to respond to these messages, so it transmits again and again for 3 times giving me enough opportunity to record video. I show screenshot from recorded video to make it more easy for viewer to read.
      Thanks for Sub and posting your question. If you get any other question related to videos, do ask :)

    • @fotografm
      @fotografm 5 месяцев назад +1

      @@technologymasterkam Thanks for your reply. I will try it myself sometime. Do you have a link to the power meter board you used ?

    • @technologymasterkam
      @technologymasterkam  5 месяцев назад

      Sure, www.aliexpress.com/item/1005003950055977.html I guess these use AD8317 Chip.

  • @cjespers
    @cjespers 5 месяцев назад +1

    Thanks for the video. Subscribed.

  • @zerobow9413
    @zerobow9413 5 месяцев назад +1

    nice one

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