Hi, I have some so really basic questions about controlling RGB leds with the arduino. I'm fine with the programming side of things but the electronics are confusing me... If 3 leds (or the 3 colours of an RGB) are attached to 3 output pins are they in parallel? I'm trying to work out how to calcu…

RGB led basics

system April 20, 2009, 9:10pm 7

It's good to ask a lot. No questions are stupid, so just fire at will.

Topic		Replies	Views
Resistor Question for parallel LEDs Interfacing	5	1979	May 6, 2021
3 RGB LEDs in parallel or series LEDs and Multiplexing	4	1912	May 6, 2021
color chase 3 RGB leds with only 3 pwm pins LEDs and Multiplexing	10	2496	May 6, 2021
Current limiting resistor for RGB LEDs in parallel General Electronics	11	3455	May 6, 2021
Why Multiple Resistors General Electronics	11	1286	May 6, 2021