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→Soldering
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File:PCB Ufo 4.JPG | File:PCB Ufo 4.JPG | ||
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Because I had some more resistors than I needed I started experimenting with them. I used resistors with different values for the circuit of the white stars (between 0Ω and 1kΩ). As a result I changed the intensity of the single LEDs. So I have got now a variety of luminosity just like in the real universe - depending on how far the star/planet is away from you, the lighter or darker it shines. | |||
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File:same resistors.JPG | |||
File:different resistors.JPG | |||
File:different resistors 2.JPG | |||
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As an attachment I took a short wire and cut off the synthetic material at the endings. I tied the endings and soldered them on the copper area I made for the hanger. | |||
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File:wire soldering 1.JPG | |||
File:wire soldering 2.JPG | |||
File:wire soldering 3.JPG | |||
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