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Sometimes when you need light in the dark it is very inconvenient to carry a flashlight, so you wear a headlamp, which is quite good for its job but isn't very "stylish" :) to wear in public. Using this instructable you can learn how to build a handy and "stylish" hat-lamp that is barely even noticeable until you turn it on.
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Signing UpStep 1Materials that you will need
-wire
-slide switch
-battery (maxell CR2016 3v +)
-two LEDs (5mm high brightness white)
-scissors
-electrical tape
-sewing needle
-strip of cardboard (about 2 in. by 3/4 in.)
-baseball cap (probably not your favorite one unless you don't mind cutting it up)
-thread (probably as close as you can get to the color of your hat unless you don't care if it doesn't match
-slide switch
-battery (maxell CR2016 3v +)
-two LEDs (5mm high brightness white)
-scissors
-electrical tape
-sewing needle
-strip of cardboard (about 2 in. by 3/4 in.)
-baseball cap (probably not your favorite one unless you don't mind cutting it up)
-thread (probably as close as you can get to the color of your hat unless you don't care if it doesn't match
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