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Hi thanks for the response! Turns out I was using a photo cell not a transistor so it was looking for all light. From what you were saying that seems like it could have effected the out come.Thanks again!
Oh also I was wondering if there was a way to modify this circuit so it could use a 12v battery as a power source
When i built the circut I got the opposite effect... the led would be on then turn off when the sensor was covered...