I'm building a few light bars for my dorm.
Right now, it'll be two light bars put together, one white, one blue, each with 7 led's.
Now, if i put all 7 LEDs in parallel, and the LEDs are rated at 5v 30mA,
then if i give the circuit 5v and 210mA, none of them will burn out will they?
It seems too simple. A lot of people say you put resistors in series with LEDs, but i'm not using series to avoid a huge voltage need.
thanks
Right now, it'll be two light bars put together, one white, one blue, each with 7 led's.
Now, if i put all 7 LEDs in parallel, and the LEDs are rated at 5v 30mA,
then if i give the circuit 5v and 210mA, none of them will burn out will they?
It seems too simple. A lot of people say you put resistors in series with LEDs, but i'm not using series to avoid a huge voltage need.
thanks