Hi, Two years ago I had an encounter which is almost beyond explanation. I am seeking to build an LED light source which is flash frequency tunable. The flash should be oscilating tuneable as well. The LED spectrum will the the infrared and ultraviolet. The exact freq range I am still wor…

Wide spectrum LED encoder to reveal hidden objects

hammy November 26, 2021, 10:26am 5

Yes I think we’ve spoken via the Ether

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