Reverse engineered circuit diagram of a popular mass produced solar light. The light automatically turns on when there is no light falling upon the solar cell, so the parts count is minimal. The charging circiut is not particularly efficient since the battery must charge through a plain diode.
Read more original source:http://members.shaw.ca/novotill/SolarGardenLight/index.htm
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This entry was posted on Saturday, June 28th, 2008 at 1:47 pm and is filed under battery charger.
