Old Style Bike Led Flashlight.

 by Mr.Sanchez

Step 1: The Flash Light

This kind of flashlight work with the action of a dynamo by the movement of the wheel, but it was broken so I dissassamble the whole thing an add a pair of Leds.
unaffiliatedperson says: Dec 7, 2010. 6:33 PM
i put these together for my cruiser but i dont have a voltage regulator. my batteries blew out idk y. i had two 18650 in parallel. maybe shorted out
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Mr.Sanchez (author) in reply to unaffiliatedpersonDec 8, 2010. 5:39 AM
U know something ...i dont have a clue about electronics but still working ...I used battery of cellphones and two leds of 3 volts...that´s all.
I had been used this about a year and still lightning...I think is good luck. let me do the Math and I´ll give you a better method...BTW...thnks for the vote
frenzy says: Jul 29, 2010. 12:59 PM
I like this but you really should be using a resistor between your led and battery
Mr.Sanchez (author) in reply to frenzyDec 6, 2010. 9:16 AM
Hi there Would u pls vote for my entry ...?
http://www.instructables.com/id/Homemade-Belt-No-sew/
thnks
Mr.Sanchez (author) says: Jul 30, 2010. 8:38 AM
Done...and it works better...tnks...again.
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