Looking for circuit Diagram for project

[Terrance]

Hi there,
I'm Looking for a circuit Diagram for mini project, such as automatic light on in the dark or digital door code lock...
will Any body help me in this regard???
thanks in advance...
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[shrtrnd]

Are you just looking for a generic project, or are you trying to make a circuit to DO something in particular?

 

[Anish]

refer circuitstoday.com