tsask
Flashlight Enthusiast
- Joined
- Oct 6, 2005
- Messages
- 1,759
not sure where to place this post ...
I would like to run a single 3mm, 5 mm LED off a ONE or TWO AA batteries. from what I have learned from my ARC AAA, it takes a "special" circut/boost to run off a single AAA or AA. therfore it looks like I would be better off using TWO AAs. Can I run a single LED 5000 mcd off 2 AA's without using or needing a resistor or boost????
I would like to run a single 3mm, 5 mm LED off a ONE or TWO AA batteries. from what I have learned from my ARC AAA, it takes a "special" circut/boost to run off a single AAA or AA. therfore it looks like I would be better off using TWO AAs. Can I run a single LED 5000 mcd off 2 AA's without using or needing a resistor or boost????