const int pinR = 9; // 設定 bluePin 的 PWM 驅動腳位
const int pinG = 10; // 設定 greenPin 的 PWM 驅動腳位
const int pinB = 11; // 設定 redPin 的 PWM 驅動腳位
int valueR=0, valueG=0, valueB=0;
void setup()
{
}
void loop()
{
valueR = random(0,50);
valueG = random(0,50);
valueB = random(0,50);
analogWrite(pinR,valueR);
analogWrite(pinG,valueG);
analogWrite(pinB,valueB);
delay(2000);
}
const int pinR = 9; // 設定 bluePin 的 PWM 驅動腳位
const int pinG = 10; // 設定 greenPin 的 PWM 驅動腳位
const int pinB = 11; // 設定 redPin 的 PWM 驅動腳位
int maxR = 150;
int maxG = 100;
int maxB = 100;
int count = 100; // 迴圈次數
float valueR, valueG, valueB;
float valueR1, valueG1, valueB1;
float valueR2, valueG2, valueB2;
float stepR, stepG, stepB;
void setup()
{
valueR1 = (float)random(1,maxR);
valueG1 = (float)random(1,maxG);
valueB1 = (float)random(1,maxB);
}
void loop()
{
valueR2 = (float)random(1,maxR);
valueG2 = (float)random(1,maxG);
valueB2 = (float)random(1,maxB);
stepR = (valueR2-valueR1) / count;
stepG = (valueG2-valueG1) / count;
stepB = (valueB2-valueB1) / count;
valueR = valueR1;
valueG = valueG1;
valueB = valueB1;
for(int i=0; i<count; i++)
{
valueR += stepR;
valueG += stepG;
valueB += stepB;
analogWrite(pinR,valueR);
analogWrite(pinG,valueG);
analogWrite(pinB,valueB);
delay(30);
}
valueR1 = valueR2;
valueG1 = valueG2;
valueB1 = valueB2;
}
const int pinR = 9; // 設定 bluePin 的 PWM 驅動腳位
const int pinG = 10; // 設定 greenPin 的 PWM 驅動腳位
const int pinB = 11; // 設定 redPin 的 PWM 驅動腳位
int valueR=0, valueG=0, valueB=0;
void setup()
{
}
void loop()
{
valueR = random(180,255);
valueG = random(200,255);
valueB = random(150,255);
analogWrite(pinR,valueR);
analogWrite(pinG,valueG);
analogWrite(pinB,valueB);
delay(2000);
}
const int pinR = 9; // 設定 bluePin 的 PWM 驅動腳位
const int pinG = 10; // 設定 greenPin 的 PWM 驅動腳位
const int pinB = 11; // 設定 redPin 的 PWM 驅動腳位
int maxR = 50;
int maxG = 150;
int maxB = 180;
int count = 100; // 迴圈次數
float valueR, valueG, valueB;
float valueR1, valueG1, valueB1;
float valueR2, valueG2, valueB2;
float stepR, stepG, stepB;
void setup()
{
valueR1 = (float)random(maxR,255);
valueG1 = (float)random(maxG,255);
valueB1 = (float)random(maxB,255);
}
void loop()
{
valueR2 = (float)random(maxR,255);
valueG2 = (float)random(maxG,255);
valueB2 = (float)random(maxB,255);
stepR = (valueR2-valueR1) / count;
stepG = (valueG2-valueG1) / count;
stepB = (valueB2-valueB1) / count;
valueR = valueR1;
valueG = valueG1;
valueB = valueB1;
for(int i=0; i<count; i++)
{
valueR -= stepR;
valueG -= stepG;
valueB -= stepB;
analogWrite(pinR,valueR);
analogWrite(pinG,valueG);
analogWrite(pinB,valueB);
delay(30);
}
valueR1 = valueR2;
valueG1 = valueG2;
valueB1 = valueB2;
}
or
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