This isn't for a case, but it's the closest area I could find for the topic. I need to setup a single led but I have extremely limited space. For those wondering, I'm working on a Mini Munny (http://img382.imageshack.us/img382/9214/3400defaultlqe7.jpg) and I'm going to place the led in the neck area so the light shines into the head. My issue is that I've never setup led's before and since I'm really tight on space (neck is maybe a half inch in diameter, body is no more than 2" tall with maybe 3/4" diameter inside, so whatever I use needs to go inside and fit through the neck) I'm not sure what would be best to use as a power source and more importantly, how to connect it all once it's here.
As I understand it though, it should go [power source] -> [resistor] -> [led] -> [power source], correct? And if that's right, where would a power switch fit into that?
As I understand it though, it should go [power source] -> [resistor] -> [led] -> [power source], correct? And if that's right, where would a power switch fit into that?