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I'll like de add my images this usb to P1000. The position with conection to down and wire colors in position correct.
Very cool. But put a battery in your project. Energy AC eletric can fault.
Congratulations. I already knew about the sun's effects used with 2n3055 already many years ago.But this using LED for me was new and noted that this present a better response than the old 2n3055.The bad is that the maximum current is 50 mA while the voltage was satisfactory.