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  1. SaltWater Mod.jpg

    SaltWater Mod.jpg

  2. Nocturnal Entry.jpg

    Nocturnal Entry.jpg

  3. ArialView.jpg

    ArialView.jpg

  4. Cletus

    Modifying an Intex Ultra Frame for Salt Water Use.

    Hi all, Season's Greetings! I'm located in the Caribbean and have had my 9x18x52 Ultra Frame pool up and running with saltwater for the last 24 months virtually worry free except for developing rust issues, because saltwater and steel are by no means friends. Last week one of the "U" shaped or...
  5. Cletus

    The Arduino - Intex SWG

    Well, I hope all of you are well and dealing with this pandemic in good spirits, the pool is really proving its worth now. Here's my idea of working from home:)
  6. relax.jpg

    relax.jpg

  7. Work at home.jpg

    Work at home.jpg

  8. screen.jpg

    screen.jpg

  9. Cletus

    The Arduino - Intex SWG

    Two weeks in and I'm really happy with my efforts, it's perfect for my needs. 1. Controller wakes-up with the pump via my smart-home system schedule (Samsung SmartThings). 2. Senses water-flow and delays 60-seconds to ensure good water circulation before current is applied to the cell. 3...
  10. Cletus

    The Arduino - Intex SWG

    That, actually works Darn good! :bounce:
  11. IMG_20200214_122034.jpg

    IMG_20200214_122034.jpg

  12. IMG_20200214_122043.jpg

    IMG_20200214_122043.jpg

  13. IMG_20200214_122153.jpg

    IMG_20200214_122153.jpg

  14. Cletus

    The Arduino - Intex SWG

    Hey, thanks for the tip!
  15. IMG_20200213_160831.jpg

    IMG_20200213_160831.jpg

  16. Cletus

    The Arduino - Intex SWG

    Yes,that's my Bergen Intrepid Gasser you spotted.
  17. Cletus

    The Arduino - Intex SWG

    My pool build is here: Notes on my Intex Ultra Frame 18x9x52 setup
  18. IMG_20200130_191637.jpg

    IMG_20200130_191637.jpg

  19. Cletus

    The Arduino - Intex SWG

    Why, thank you very much! Got me a great pool and a cool electronics lab, or is it the other way around? ....so, why not combine them somehow? :swim:
  20. Cletus

    Notes on my Intex Ultra Frame 18x9x52 setup

    Being an electronics engineer and simply can't leave things alone, I've bought another Intex Chlorine Generator on ebay really cheap, ripped out the control system and substituted my own. Now I have a system that is performing precisely the way I want it to, with proper reporting as to when the...
  21. Cletus

    Notes on my Intex Ultra Frame 18x9x52 setup

    Got the deck lacquered but opted for Behr No. 46 Super Spar instead. I went on the premis of if its good for yachts it should be great on the deck. Pretty happy with it. We'll how long it holds up.
  22. Cletus

    The Arduino - Intex SWG

    ...... And this makes it all worthwhile
  23. IMG_20200213_091310.jpg

    IMG_20200213_091310.jpg

  24. Cletus

    The Arduino - Intex SWG

    /* ARDUINO MODIFIED INTEX - Chlorine Generator Control System Cletus Berkeley 2020/03/07 12:30PM Ver. 08.01 Locked-Down: 05:15PM NOTE: This version assumes ONLY the salinity cell is energized (left hand cell). The right hand cell MUST remain totally de-energized */ //TIMING AND...