Is there a resource I could utilize such as a book or website that can teach me how to wire things? I'd like to learn the basics behind something as simple as creating a battery powered LED light that I can switch on and off. I know it's not as easy as hooking a switch, battery, and a LED together on a few wires.
I understand LEDs are delicate and need specific currents. I understand it takes a lot of math. I just don't understand any of it.
Is there a way to learn all of this stuff without taking a college course in electrical engineering? Yes, I'm only really interested because of the flair it will bring to my prop building. That's why I'm asking you guys. Thanks in advance!