hello, I need some help! I am working on a led's dress and I tried to :-[ figure this out myself but yet, I am very confused. is it Ok? I am using the 13 digital pins and I want to put as many leds as possible. Each DC Current per I/O Pin = 40 mA + 5V LED = 20 mA + 1,6 V - 2 V If there are in …

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