Instructables: exploring - outside - led - cree - featured http://www.instructables.com Wed, 1 Oct 2014 11:35:18 PDT BLOX v1.01 Quick-release Mod for CREE T6 Bicycle Light + Waterproof Battery Bottle (cheap/free) http://www.instructables.com/id/Quick-release-Mod-for-CREE-T6-Bicycle-Light-Waterp/
Quick-release Mod for CREE T6 Bicycle Light + Waterproof Battery Bottle (cheap/free) - More DIY How To Projects]]> http://cdn.instructables.com/FQA/Y6H1/HP1KOSPW/FQAY6H1HP1KOSPW.SQUARE2.jpg http://cdn.instructables.com/FQA/Y6H1/HP1KOSPW/FQAY6H1HP1KOSPW.SQUARE.jpg http://cdn.instructables.com/FQA/Y6H1/HP1KOSPW/FQAY6H1HP1KOSPW.SMALL.jpg confu I bought this kind of "upper beam headlights" for my bike: http://www.amazon.com/SecurityIng%C2%AE-3800Lm-Headlight-Headlamp-Bicycle/dp/B009QX8B2Q/ Maybe not the safest electronics* but dirt-cheap and bright as @$%&. Disregarding some safety issues* I was annoyed by the cumbersome way of attachin...
By: confu

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Tue, 10 Dec 2013 16:44:12 PST
LED bike lamp http://www.instructables.com/id/LED-light-for-bike/
LED bike lamp - More DIY How To Projects]]> http://cdn.instructables.com/F96/1T6Y/HLFUR3PG/F961T6YHLFUR3PG.SQUARE2.jpg http://cdn.instructables.com/F96/1T6Y/HLFUR3PG/F961T6YHLFUR3PG.SQUARE.jpg http://cdn.instructables.com/F96/1T6Y/HLFUR3PG/F961T6YHLFUR3PG.SMALL.jpg andrea biffi If you wish to make by yourself a powerful lamp for your night bike rides, as some beautiful lights you can buy, the best choice in my opinion is to build it with a commercial LED lamp. Since some of these lamps work with 12V AC current, I decided to use as power source a 12V DC Li-po battery. The l...
By: andrea biffi

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Wed, 11 Sep 2013 10:20:36 PDT
Almost too Bright Bike Light (blue or what ever color you want) http://www.instructables.com/id/Almost-too-Bright-Bike-Light/
Almost too Bright Bike Light (blue or what ever color you want) - More DIY How To Projects]]> http://cdn.instructables.com/F6J/4B3R/HGIEV6GN/F6J4B3RHGIEV6GN.SQUARE2.jpg http://cdn.instructables.com/F6J/4B3R/HGIEV6GN/F6J4B3RHGIEV6GN.SQUARE.jpg http://cdn.instructables.com/F6J/4B3R/HGIEV6GN/F6J4B3RHGIEV6GN.SMALL.jpg jguthrie3 A friend of a friend of mine asked me to build a rear bike light that would be better than anything he could buy (for a budget of $45). So I set out to build this light and I thought I might as well try to help anyone else out there that want to do a similar project. He rides road but there is no re...
By: jguthrie3

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Mon, 29 Apr 2013 23:38:14 PDT
Voltage Regulated [5v] Bicycle Dynamo Light & USB Charger http://www.instructables.com/id/Voltage-Regulated-5-V-Bicycle-Dynamo-Light-USB/
Voltage Regulated [5v] Bicycle Dynamo Light & USB Charger - More DIY How To Projects]]> http://cdn.instructables.com/FKR/TCHO/GSEEJZIP/FKRTCHOGSEEJZIP.SQUARE2.jpg http://cdn.instructables.com/FKR/TCHO/GSEEJZIP/FKRTCHOGSEEJZIP.SQUARE.jpg http://cdn.instructables.com/FKR/TCHO/GSEEJZIP/FKRTCHOGSEEJZIP.SMALL.jpg sgomes3 Even though, there are plenty of "Dynamo Bike Light" instructions on this site, I thought I would share mines.   The great news, there are NO resistors in my circuit.    It has a fixed 5 volt output, so you can ride as fast as you want without worrying about burning out the LEDs.  Also, since this h...
By: sgomes3

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Fri, 9 Sep 2011 10:50:33 PDT
Kilo-Lumen bike headlight http://www.instructables.com/id/Kilo-Lumen-bike-headlight/
Kilo-Lumen bike headlight - More DIY How To Projects]]> http://cdn.instructables.com/FG3/PVE3/FNNK6TNM/FG3PVE3FNNK6TNM.SQUARE2.jpg http://cdn.instructables.com/FG3/PVE3/FNNK6TNM/FG3PVE3FNNK6TNM.SQUARE.jpg http://cdn.instructables.com/FG3/PVE3/FNNK6TNM/FG3PVE3FNNK6TNM.SMALL.jpg kc6qhp I started biking to work this summer and needed a good headlight and taillight. I didn't want to spend a lot, but I wanted extreme visibility. For about $150 I ended up with a headlight that puts out somewhere around 1200 lumens, and a really effective tail light. The power source is an 18 volt R...
By: kc6qhp

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Sun, 23 Nov 2008 23:54:08 PST