Arduino RGB_LED_TEST(c代码)

最新推荐文章于 2024-10-26 15:30:33 发布

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最新推荐文章于 2024-10-26 15:30:33 发布

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本文链接：https://blog.youkuaiyun.com/YZZF14/article/details/129677917

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#define RAD 1
#define GREEN 2
#define BLUE 3

const int redPin = 11;
const int greenPin = 10;
const int bluePin = 9;

void color(unsigned char red, unsigned char green, unsigned char blue)
{
	analogWrite(redPin, red);
	analogWrite(bluePin, blue);
	analogWrite(greenPin, green);
	delay(10);
}

void testColor(unsigned char value , unsigned char lane)
{
	if (lane == RAD)
	{
		color(value, 0, 0);
	}
	if (lane == GREEN)
	{
		color(0, value, 0);
	}
	if(lane == BLUE)
	{
		color(0, 0, value);
	}
}

void setup()
{
	pinMode (redPin,OUTPUT);
 	pinMode(greenPin,OUTPUT);
	pinMode(bluePin,OUTPUT);
}

void loop()
{
	for (unsigned char lane = 1;lane < 3; lane++)
  {
		for (unsigned char value = 0; value < 255; value++)
		{
			testColor(value, lane);	
		}
	}
}