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Circuits designed by David
Johnson, P.E.
Last Updated on:
Saturday, December 23, 2017 03:21 PM
Master Category List - Dave's Circuits
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More
LED Circuits |
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Lighthouse LED Flasher |
This was originally designed for a model in a HO train set. It simulates the
behavior of the light from a lighthouse. The LED intensity gradually
increases, then flashes with a bright light and finally decreases slowly in
intensity |
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Click on Drawing Below to view PDF version of Schematic |
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