87Views1Replies
making a IR Light
im planning to build a IR light using 10 IR leds in parallel with a forward voltage of 1.2 and a forward current of 100mA and five 6.8 Ohms resistors. Will 2 AA batteries be enough for this Thanks
im planning to build a IR light using 10 IR leds in parallel with a forward voltage of 1.2 and a forward current of 100mA and five 6.8 Ohms resistors. Will 2 AA batteries be enough for this Thanks
Discussions
10 years ago
5 parallel pairs 0.5 A? NiMH AAs should do you, get a few hours out of them, but only a few.
L