代码:int greenPin=9;String msg="What color do you want;
// put your setup code here, to run once: pinMode(redPinmyColor); //check to see that it was entered corre
我试图创建一个Arduino库,在这个库中,我需要在一个函数(rgbInitiate)中声明和初始化三个变量(redpin_ledID、greenpin_ledID、bluepin_ledID),以便另一个函数int rgbInitiate(int ledID, int redpin, int greenpin, int bluepin) int redpin_ledID; int bluepin_ledID;
redpin_ledID = <