Hey Folks, again thanks for any help
Just wondering if some can someone confirm my understanding. hope the image displays below.
LED specs here :http://oomlout.com/products/DATASHEETS/LED-05RGB-A.pdf
The above diagram works in reality, and I can control the LED's and there indivdual "diodes\cathodes"?
1) I couldn't understand the diagram with them, so I winged it.... these are wired in parallel? 2) The Specs days that require 20ma per unit?, 3) is that 20ma in total when all 3 "Diodes" in side one RGB LED is Lit? 4) is "3" is correct wouldn't the total current of all 3 lit LED's draw 60ma? 5) if "5" is correct why do they still all light, when the max output of the Arduino pins(in this case the the Regulated 5v pin) is only 40ma?
Thanks a lot.
forgot to say :- wired to an Uno Rev:3