Solar Charged LED Utility Light

Published:2013/3/7 3:02:00 Author:Ecco | Keyword: Solar Charged , LED Utility Light | From:SeekIC

Tired of always spending money on flashlight batteries only to have them fail just when you need them? Try this simple circuit out. The white LEDs are quite bright and produce a tightly focused beam. The LED array can provide enough light to illuminate a small work or reading area at night. The red, orange, yellow and green LEDs broaden the lamp's color spectrum to produce a slighly warmer color temperature. This project would make an excellent science fair project. The box also doubles as a 12V power source and can run other small loads such as a 12V transistor radio. This project was built with the Simpler is Better approach, the materials are common and many substitutions are possible.



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