fake magnetic/shaker flashlight to real one? Answered
I have a fake magnetic flashlight that had lithium batteries. anyway I decided to turn it into the real thing. I wrapped wire around it and replaced the piece of metal inside with strong neodymium magnet. It produces 20 to 100mv when I shake it.I have decided to use 1N5819 diode for full wave rectifier (is it better than 1N4007 ?) .
What I need is the proper circuit for charging a 50mAH battery that I am going to use in it. any suggestions would be appreciated :-D