Joule Thief Ultraviolet LED Wilby’s Bird Experiment
This was a very creative answer to the question I asked in my last video. The question was, how to pulse the AA battery to keep the supercaps charged enough to light the ultraviolet…
Experiments, inventions, patents, …
This was a very creative answer to the question I asked in my last video. The question was, how to pulse the AA battery to keep the supercaps charged enough to light the ultraviolet…