12volt light sensor

Discussion in 'The Projects Forum' started by nicklab, Feb 19, 2013.

  1. nicklab

    Thread Starter New Member

    Feb 19, 2013
    1
    0
    Does anyone know how to drive a light sensor and supply 12 volts for lighting a sighn
    I don't have a circuit built now but every time I try one or more components heats up too much
     
  2. NFA Fabrication

    Member

    Aug 12, 2012
    104
    3
    Huh? Are you trying to light something up when it gets dark? A better explanation would help.
     
  3. thatoneguy

    AAC Fanatic!

    Feb 19, 2009
    6,357
    718
    Post schematics you've tried.

    A google for "Dark detector relay" should give a result that should work, post here before assembling.
     
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