Tag Archives: led driver

XP-G Keyring Light

Recently I have been watching  my poor old keyring light slowly die on me and have begun to wonder what I could replace it with.. Well the obvious answer of course is a Lithium Polymer powered XP-G keyring mod! So this is … Continue reading

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Low Cost Bike Light Construction

Found some time today to finally get started on a head lamp for my helmet. Its a fairly simple build this one with most of the parts being unmodified. Below you can see the 8xAA battery holder (4 on top, … Continue reading

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Getting a move on

Now that I have the optics and LED’s to do with the drivers I have started to get it all together. In the image below you can see the basic shape and design of the lights that will go on … Continue reading

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Drivers.

Well I came across some high current drivers today that should do the job of powering the XR-E LED’s. They are capable of running a string of 3 at 1A per led, but I am only going to run 2 … Continue reading

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