Water Motor Eka

Sonique

Well-known member
  • Oct 22, 2007
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    A naked cheap Ultrasonic sensor without IP rating and a very basic code without filters and on top of that a 10A relay directly connected without a optos. All that and arduino is the power source??? There is no fail safe if the sensor go bad??? Good luck :rofl: I’m sorry but even a kid will design a better ‘working’ solution :oo: Did you even calculate the length of the signal wires and the voltage drop?
     

    Sonique

    Well-known member
  • Oct 22, 2007
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    ඔය වැඩේට වඩා සාර්තකයි බං ෆ්ලෝටර් එකක් දාන එක රුපියල් 700 වගේ වෙන්නෙ

    Mamath full electronic system ekak design kara tankiya pirunama paare line eka close karanna electronically. Passe cost eka calculate karala floater ekak damma :rofl:
     
    Last edited:

    aruna1

    Well-known member
  • Apr 22, 2008
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    Mamath full electronic system ekak design kara tankiya pirunama paare line eka close karanna electronically. Passe cost eka calculate karala floater ekak damma :rofl:


    :rofl:designing tham thiyana sirama job eka ban. more good exercise to brain
     

    Trust.ed

    Member
    Mar 12, 2018
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    Mamath full electronic system ekak design kara tankiya pirunama paare line eka close karanna electronically. Passe cost eka calculate karala floater ekak damma :rofl:

    පාරේ ලයින් එකට කොහොමද floater දාන්නේ?
     

    Candid-B

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  • Apr 25, 2019
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    Mother Earth
    Mamath full electronic system ekak design kara tankiya pirunama paare line eka close karanna electronically. Passe cost eka calculate karala floater ekak damma :rofl:

    ඕකට තමයි කන්නෙ පාන් දෙන්නෙ ටෝක් කියන්නෙ. :)