• ikidd@lemmy.world
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    8 months ago

    I would bet these are mobile RTK stations to improve the accuracy of the drones to centimeter level. That looks like an ESP32 and LoRa transmitter on the board, probably with a uBlox F9P on the back for positioning.

      • Hubi@feddit.de
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        8 months ago

        I think re-transmitter or repeater would be a more accurate translation.

        • Motorheadbanger@lemmy.world
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          8 months ago

          Not a native speaker, so you’re probably right. I checked to see that the word exists before posting, but oh well. Bad spelling part still stands tho