Hi guys i am designing a sustainable toy for children, which uses wind power to power the toy. I am also wanting to store the energy in a lithium battery so it can emergency power small devices. I have little knowledge about circuits. I have a small electro magnet, i have 6 LEDS, a mini usb port, and a small switch. I was wondering if anyone could tell me what type of circuit board, what type of lithium battery, how many resistors etc i will need for the circuit to work??
If you have any information or good articles where i could get some reliable information on this subject i would be very grateful.
Thank you
If you have any information or good articles where i could get some reliable information on this subject i would be very grateful.
Thank you