thanx a lot
I had read the FAQ of ARC
it said that We do not recommend you use batteries over about 3.2 volts as this could possibly damage the LED and circuit.
and Run Times table said:
- 3+ hours with 2xAA Lithium
how about the voltage of 2xAA Lithium ? 3V or 6V or other?
I just got a ARC LSH, it use one CR123a that is 3V.
and I have a recharge batteries that looks like CR123 but it's 3.6V. So I kindly ask: can I use it for LSH?
and an other question that how higher voltage can be received by ARC LSH?
thanx
hello,
I wanto modify a head lamp to use 6-10 white LEDs and 2 Li-on batteries(6V). but I can not find a appropriate electrocircuit to drive LED.
I hope that can control voltage at 3.5V steadily or control current at I'm/LED invariablenes .
I try to use max1916(MAXIM) that is "The MAX1916...