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- How can I efficiently drive an LED? 4 answers
I V(typ) V(max) 525nm LED 0.03 3.5 4 562nm LED 0.05 2.3 2.7 660nm LED 0.05 1.8 2.2 940nm LED 0.1 1.5 1.8
I was wondering how I can drive all the LEDs with one voltage supply. I can only think of running them all in parallel which is bad.
note: Different than the possible duplicate. I understand that a resistor of value = (Vs - Vled)/(Max current) in series with the led will work for one led, but I want to run multiple different leds.