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Transistor to power LEDs | by rosemarybeetle
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Transistor to power LEDs

The high power LED eyeballs are now powered by a transistor to amplify the current and provide more power. This is probably still not quite a high enough power rating for the transistor, but it seems to work. Definitely brighter

 

One 3w LED per eyeball

February 2012

  

For more on this, arduino stuff and other daft things see the "Making weird stuff" blog

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Taken on January 28, 2012