A03 LED呼吸燈 PWM

運用PWM(模擬類比輸出)控制LED明亮。

LED燈位於腳位2

void setup()

{

ledcAttachPin(2,0);

ledcSetup(0,1200,8);

}

void loop()

{

for (int i = 1; i <= 255; i=i+1) {

ledcWrite(0,i);

delay(50);

}

for (int i = 255; i >= 1; i=i-1) {

ledcWrite(0,i);

delay(50);

}


}


Motoduino程式範例：https://drive.google.com/drive/folders/1P9MLVkk5hy1M2hmyrCDymoGrgxkYePcH?usp=sharing