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Charlieplexed flashing LED police light

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Uploaded by on Feb 26, 2008

This is my first prototype of a solid state LED device to simulate a rotating police light. The idea is to make something small enough to use with LEGO in a 2x2 stud block.

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Science & Technology

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Standard YouTube License

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All Comments (11)

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  • Very cool.

  • that is cool, i miss the old rotating police lights, maybe can use this idea again.

  • is thet some special led.please answer

  • WOW! could you biuld some thing like that but smaller...i would pay for it

    great vid man

  • Any chance you can email me the schematic and hex code? This looks awesome!

  • and now put it in a model car :)

  • cool efeito

  • Wooow Awesome Mr.charlie

  • You should make a bigger one because that prototype is cool and you can really make something awsome with that!

  • I think that will work for the legos but where are you going to put the board

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