Rain Indicator help needed !!

Discussion in 'The Projects Forum' started by kytey1, Jun 25, 2009.

  1. kytey1

    Thread Starter New Member

    Jun 25, 2009
    2
    0
    hi,

    for my end of year project i chose do construct a rain indicator but im having trouble with the output on my hall affect sensor is there anyway i can boost the output with very little circuitry.

    cheers,
     
  2. Ankitshyani

    New Member

    May 27, 2009
    3
    0
    hi there,

    How you doing today? i just read your thread.. i guess the problem is very common. if you connect your output with an Op Amp than you able to change the frequancy than you able to find the correct frequancy. hope it Helps.....

    From,
    AnShyani
     
  3. kytey1

    Thread Starter New Member

    Jun 25, 2009
    2
    0
    thankyou very much i have just constructed that, and it works perfectly now.
    cheers mate,

    xx
     
Loading...