Basic Photocell or Phototransistor Circuit

Discussion in 'The Projects Forum' started by jpamelia, Nov 20, 2010.

  1. jpamelia

    Thread Starter New Member

    Nov 20, 2010
    2
    0
    Hi,

    Looking for a basic photocell or phototransistor or photodiode to turn a dc motor on when it sees "Dark" ( no or reduced light).
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
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