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this instructable will tell you how to build a LED flashlight out of a broken flashlight.
my flashlight had a broken switch and a cracked bulb. so, i opened it up.
i used a single blue LED. It won't be that bright, but it was the only thing i had. I also used a 2-hole connecter for the LED. ...
the original switch was broken, so i used a button switch. i used a hot glue gun to put a hole, and fit the switch inside.
get some batteries. i used 2 AAA batteries and connected them to the switch and the LED.
After that, reassemble the flashlight and It's done!
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