Instructables: exploring - outside - light - bike - power - featured http://www.instructables.com Wed, 1 Oct 2014 01:44:36 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
Improved high power LED bike head light with integrated heat sink http://www.instructables.com/id/Improved-high-power-LED-bike-head-light-with-integ/
Improved high power LED bike head light with integrated heat sink - More DIY How To Projects]]> http://cdn.instructables.com/FH4/Y2GC/G7DYJ7XA/FH4Y2GCG7DYJ7XA.SQUARE2.jpg http://cdn.instructables.com/FH4/Y2GC/G7DYJ7XA/FH4Y2GCG7DYJ7XA.SQUARE.jpg http://cdn.instructables.com/FH4/Y2GC/G7DYJ7XA/FH4Y2GCG7DYJ7XA.SMALL.jpg jmengel After scouring the globe for the right parts, the following is an updated version of my copper fitting based LED bike head light. See the original high power LED bike head light with integrated heat sink instructable for the details on the earlier version. The latest incarnation uses a cheaper and m...
By: jmengel

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Mon, 12 Apr 2010 20:58:03 PDT
High power LED bike head light with integrated heat sink http://www.instructables.com/id/High-power-LED-bike-head-light-with-integrated-hea/
High power LED bike head light with integrated heat sink - More DIY How To Projects]]> http://cdn.instructables.com/FHT/MEXY/FN82TDSE/FHTMEXYFN82TDSE.SQUARE2.jpg http://cdn.instructables.com/FHT/MEXY/FN82TDSE/FHTMEXYFN82TDSE.SQUARE.jpg http://cdn.instructables.com/FHT/MEXY/FN82TDSE/FHTMEXYFN82TDSE.SMALL.jpg jmengel For those of us traveling by non-motorized conveyance (bicycle e.g.), visibility is important in both forenoon and post-twilight conditions. The best way to ensure such visibility is through the use of excessively bright lights, of which the latest light emitting diodes (LEDs) are the acme. The foll...
By: jmengel

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Sun, 9 Nov 2008 09:40:33 PST