relay application

Discussion in 'General Electronics Chat' started by Kaiser Ed Bayawa, Feb 11, 2016.

  1. Kaiser Ed Bayawa

    Thread Starter Member

    Mar 19, 2015
    60
    6
    guys can you give me the best application for a relay?
    like an air shuffle switch drive to a relay or better than that.
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,548
    2,373
    A little more info? to say the least!
    Max.
     
  3. Kaiser Ed Bayawa

    Thread Starter Member

    Mar 19, 2015
    60
    6
    i want to make a circuit using a relay to turn on 220v lamp.
    my problem is, i dont have any circuit sensor to trigger the relay
     
  4. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,548
    2,373
    There is your problem!:rolleyes:
    Max.
     
  5. Kaiser Ed Bayawa

    Thread Starter Member

    Mar 19, 2015
    60
    6
    do you have a circuit that i can use as a sensor
     
  6. Lestraveled

    Well-Known Member

    May 19, 2014
    1,957
    1,215
    @Kaiser Ed Bayawa
    Come on guy, we are not mind readers. "Air Shuffle" switch, what is that??
     
  7. Kaiser Ed Bayawa

    Thread Starter Member

    Mar 19, 2015
    60
    6
    something like if i wave my hand in the circuit it will turn on
     
  8. Lestraveled

    Well-Known Member

    May 19, 2014
    1,957
    1,215
    How far away from the circuit??
     
  9. Kaiser Ed Bayawa

    Thread Starter Member

    Mar 19, 2015
    60
    6
    3 to 5 inches or more
     
  10. Lestraveled

    Well-Known Member

    May 19, 2014
    1,957
    1,215
    Do a google search for, "ultrasonic proximity sensor".
     
  11. Dodgydave

    Distinguished Member

    Jun 22, 2012
    4,986
    745
    Pir detector!
     
Loading...