I have a kinda crazy idea for a mod (I'm really reaching above my station here), but in order for it to be useful I need to know what type of LED I should use.
It needs to be able to run directly off of a rechargeable 123 (I can throw on a resister), color doesn't matter, and it doesn't need to be any brighter than half as bright as a night light. It just has to use the least amount of juice possible so it can run and run and run without draining the battery down too much.
Is there a particular type of LED (3 mil?--I really don't know enough to even guess), and then of those, is there a particular color that uses the least amount of juice?
If it blinks, that should cut the battery drain in half, right? If so, is there some very small item I can but between the battery and the LED to make it blink?
It also should be as small as possible.
Sorry for all the newbie questions.
Thanks! If it works, I promise to post it with pictures. But it's going to take some time if it works at all.
It needs to be able to run directly off of a rechargeable 123 (I can throw on a resister), color doesn't matter, and it doesn't need to be any brighter than half as bright as a night light. It just has to use the least amount of juice possible so it can run and run and run without draining the battery down too much.
Is there a particular type of LED (3 mil?--I really don't know enough to even guess), and then of those, is there a particular color that uses the least amount of juice?
If it blinks, that should cut the battery drain in half, right? If so, is there some very small item I can but between the battery and the LED to make it blink?
It also should be as small as possible.
Sorry for all the newbie questions.
Thanks! If it works, I promise to post it with pictures. But it's going to take some time if it works at all.