Solar Joule Thief scope shots
Here is what the ‘Automatic Solar Joule Thief’ “HEWEY” looks like on an oscilloscope as he wakes up from a good day charging in the sun. I also use a radio to listen to his voice as he yawns awake.
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
Here is what the ‘Automatic Solar Joule Thief’ “HEWEY” looks like on an oscilloscope as he wakes up from a good day charging in the sun. I also use a radio to listen to his voice as he yawns awake.
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