Digital lock using hex keypad

Discussion in 'The Projects Forum' started by Atiq-Ur-Rehman, Nov 20, 2007.

  1. Atiq-Ur-Rehman

    Thread Starter New Member

    Nov 20, 2007
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    Tell me about digital lock block diagram and its logic how we implement its circuit diagram.
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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  3. Dave

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    Nov 17, 2003
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