Key finder

Discussion in 'General Electronics Chat' started by Paulpmanoj, Mar 24, 2013.

  1. Paulpmanoj

    Paulpmanoj Thread Starter New Member

    Joined:
    Mar 24, 2013
    1
    0
    I dont know much about electronics but i have experience with circuitry ... i want to make a remote RF buzzer like for a key finder type gadget but i cant seem to find any simple circuit diagram... looking to make it as small as possible and receiver of a 6V cell powered kind. i am looking for transmitter and receiver circuit diagrams ... help plz !!
     
    #1
  2. crutschow

    crutschow AAC Fanatic!

    Joined:
    Mar 14, 2008
    8,834
    1,818
    I've seen those already on the market so you are trying to reinvent the wheel. ;)
     
    #2
Loading...