Momentary SP Switch

Discussion in 'General Electronics Chat' started by SteveYTI, Oct 31, 2004.

Thread Status:
Not open for further replies.
  1. SteveYTI

    Thread Starter Member

    Feb 9, 2004
    23
    0
    I have a pushbutton momentary SP switch. I want to be able to latch a relay on with this switch and then turn it off as well. I have been racking my brain for a while now and am convinced that if I use a timer I will be able to use 2 relays and be able to break the circuit after latching it on. If there is a better way I would love input.

    Thanks!
     
  2. cyberhehe

    Well-Known Member

    Oct 6, 2004
    61
    0
    I want to know how you want it to be implemented: a pure electrical configuration consisting only of relays and your push button or a combination of electronics circuit (with discrete or logic components) implementation together with a relay?
     
  3. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Hi,

    If you can stand to add a D flip-flop, you can toggle it with the switch and use Q or not_Q for the on/off level.
     
  4. nikhilsonar29

    Member

    Sep 26, 2014
    68
    1
    i have already done with this project
    i used 555 timer ic to do so
    and the circuit is doing well
     
  5. MrChips

    Moderator

    Oct 2, 2009
    12,447
    3,363
    Don't dig up threads that are 10 years old.
     
Loading...
Thread Status:
Not open for further replies.