Tag Archives: power led driver

Key chain XP-G… sort of.

I did end up making a mini XP-G keychain light.  However, due to lack of time and interest I only got as far as coupling 2 100mAh LiPo cells in series too two current limiting IC’s for a total output … Continue reading

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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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Battery Powered Work Light V2

I finally got around to revising the tipple XP-G worklight by converting it to be battery powered. Only a few changers were made to the original. Most notable is that a bracket has been added that extends downwards from the back of the light and … Continue reading

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Picked up parts for work light and low cost light.

Well today I stopped by a factory estate close to my Uni and picked up the pats for the sub $US20 bike light and work light project. I got 4 new MCPCB mounted XP-G LED’s (Q5 bin) and a single … 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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