LM3914 circuit

Discussion in 'The Projects Forum' started by ridelperez, Apr 30, 2010.

  1. ridelperez

    Thread Starter New Member

    Apr 30, 2010
    1
    0
    Hi, newbie here, madmen can i have you full circuit diagram? i would like to build also a tacho for my bike. Thanks
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Welcome to the forums.

    You grabbed an old thread - http://forum.allaboutcircuits.com/showthread.php?t=16291 - so now you have your own.

    There are several schematics in that thread. The original intent was for a voltage indicator. Maybe you could tell us what your specific interest is?
     
  3. retched

    AAC Fanatic!

    Dec 5, 2009
    5,201
    312
    What type of bike are you trying to attach the tachometer to?
    Are you replacing a tach, or is this from scratch?
     
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