Recently I received a flashlight that when you shake it creates energy and powers the led. The point of the flashlight is to shake and it will stay on. It only stays on for a long time but the light isn't at it's fullest power, I am wondering if I can put a bigger resistor on because the one on it is only a 3V resistor and the led needs 5V. Thanks for your help!!
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[and if you have a metal detecting forum powered by vbulletin my name is