jrz126
Active Member
I just ordered up a handful of those 1W leds for my dad's aquarium. I'd like to make some sort of constant current source to power them. I could just use some power resistors as current limiters but I was hoping there was an easier solution.
I'm not sure of the exact specs on the leds, but can probably figure they have a forward voltage of ~3.2V and a current of 500-700 mA
I'm not sure of the exact specs on the leds, but can probably figure they have a forward voltage of ~3.2V and a current of 500-700 mA