I have an arduino UNO R3 and a RGB strip. I want to controle the RGBs but they have 3 GND and 1 5V+. I am going to use transistors but i want to program my RGBs, so they can fade from blue to white. I for that I'm gona need to output 0.5 A, 0,6 A and 0,7 A to make dade effect (This output si going in to transistors) . As I was researching the arduino outputs 0,2 A (200mA). How do I program my arduino to do that?
Thanks if you rade all this. I will be happy if someone can help me.