Motion Activated LED Strip
GoalThere are stairs up to where I live and during the winter and at night they can be treacherous. I wanted an easy method to illuminate the stairs — imagine your hands are full of groceries — while also not having to go back and turn them off.OverviewBasically I ran an LED strip down the railing o...
By: loonison101
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By: loonison101
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[original story: Instructables]