You don't need to spend 10$ on a flashlight that isn't even that bright. For 4$ or less, depending what you have lying around the home, you can make a really bright LED flash light. Its got for camping or just for back yard fun.
This flashlight is easy to make,looks cool and most importantly, effective!
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Signing UpStep 1: Components
1. 4x Ultra-bright, white LEDs (picture 2)
2. Film canister
3. Push switch
4. 3V coin cell battery
5. some wire (I used telephone wire)















































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I'll change the bright LEDs for red light ones, and it will be a charm for using in the photography dark room. (or maybe just use bright white ones with a film over them)
He can solder all the connections... :)