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  3. 💬 Extremely Simple Arduino Pro-Mini LoRa Water Leak Detector

💬 Extremely Simple Arduino Pro-Mini LoRa Water Leak Detector

Scheduled Pinned Locked Moved OpenHardware.io
easysimpledetectorpro miniliquidwater heaterplumbingwetarduinosinkleakwater
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  • N Offline
    N Offline
    NeverDie
    Hero Member
    wrote on last edited by
    #21

    Photo of Version 16 posted:
    0_1517694360194_lora_leak_detector_v16.jpg

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    • H Offline
      H Offline
      hek
      Admin
      wrote on last edited by
      #22

      16 versions! Impressive iterative work to get the perfect result.

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      • N Offline
        N Offline
        NeverDie
        Hero Member
        wrote on last edited by
        #23

        To more easily conform to some of the existing LoRa libraries, I'm going to change some of the wiring....

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        • N Offline
          N Offline
          NeverDie
          Hero Member
          wrote on last edited by
          #24

          Done! I'm very happy with Version 17. Files and photos are now uploaded.

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          • N Offline
            N Offline
            NeverDie
            Hero Member
            wrote on last edited by
            #25

            For those of you who want an extremely simple build, I've reduced it to just 5 parts:

            • one 1-megaohm resistor (0805 SMD)
            • one Arduino Pro Mini
            • one Ra-01 LoRa module
            • Male header pins
            • Battery clips

            See photos.

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