This summer Florence was full of Bengaly inmigrants selling this flying toys to the tourists. The toy consists on a 4 wing disc with a color led at each wing. The led's are located at different distances. They are powered at different rates depending on their location on the wing. The more outwards, that have to travel more, are powered the most. In this way at rotation they draw circles of constant light.
Tuesday, September 1, 2009
flying toy with 4 led
This summer Florence was full of Bengaly inmigrants selling this flying toys to the tourists. The toy consists on a 4 wing disc with a color led at each wing. The led's are located at different distances. They are powered at different rates depending on their location on the wing. The more outwards, that have to travel more, are powered the most. In this way at rotation they draw circles of constant light.
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2 comments:
Que no ens enganyes, que és serpentina fluorescent!
Hace estragos, el calor.
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