hi all, Currently i am using a 12 volt to drive LEDs. I can only connect 3 LEDs in series.
I would like to connect more LEDs in series, maybe 10 or more, so I am thinking about steping up the DC voltage.
if I do that, will i use more power?
I only need to drive about 10-15mA to the LEDs.
,and what kind of circuit I need to use to step up the DC voltage ?
Thanks all!
I would like to connect more LEDs in series, maybe 10 or more, so I am thinking about steping up the DC voltage.
if I do that, will i use more power?
I only need to drive about 10-15mA to the LEDs.
,and what kind of circuit I need to use to step up the DC voltage ?
Thanks all!