Question: Let's say you have some LEDs with a forward voltage of 2.0V (i.e., 2.0V drops across the LED) that you want to power from the

Let's say you have some LEDs with a forward voltage of 2.0V (i.e., 2.0V drops across the LED) that you want to power from the 3.3V power supply pin of your Photon board. If the 3.3V power supply pin on the Photon can supply a maximum current of 100mA, what is the maximum number of LED circuits you can connect if each LED circuit is using a 110 resistor?

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