potentiometer value locking by code circuit

Discussion in 'The Projects Forum' started by Vitthal Upare, Apr 8, 2015.

  1. Vitthal Upare

    Thread Starter New Member

    Apr 8, 2015
    1
    0
    I want to lock potentiometer value by lock code so that if any body disturbed the potentiometer machine should work on same value which we enter before the lock code and after remove the lock code potentiometer should work as a normal
     
  2. DickCappels

    Moderator

    Aug 21, 2008
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  3. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,553
    2,375
    What equipment/machine is this part of?
    Max.
     
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