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1. (+) 9 Arduino, () Gnd
2. / / Analog / Fading
3. , : ledPin = 9
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| int ledPin = 9; // 9 void setup() { // pinMode analogWrite } void loop() { // fadeValue 0 255 5 for(int fadeValue = 0; fadeValue <= 255; fadeValue +=5) { analogWrite(ledPin, fadeValue); // fadeValue delay(30); // 30 } // fadeValue 255 0 5 for(int fadeValue = 255; fadeValue >= 0; fadeValue -=5) { analogWrite(ledPin, fadeValue); // fadeValue delay(30); // 30 } } |
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1. (+ ) , (3, 6, 9, 10, 11)
2. / / Analog / Fading :
| // int led_1 = 3; int led_2 = 6; int led_3 = 9; int led_4 = 10; int led_5 = 11; void setup() { // pinMode analogWrite } void loop() { // fadeValue 0 255 5 for(int fadeValue = 0; fadeValue <= 255; fadeValue +=5) { // fadeValue analogWrite(led_1, fadeValue); analogWrite(led_2, fadeValue); analogWrite(led_3, fadeValue); analogWrite(led_4, fadeValue); analogWrite(led_5, fadeValue); delay(30); // 30 } // fadeValue 255 0 5 for(int fadeValue = 255; fadeValue >= 0; fadeValue -=5) { // fadeValue analogWrite(led_1, fadeValue); analogWrite(led_2, fadeValue); analogWrite(led_3, fadeValue); analogWrite(led_4, fadeValue); analogWrite(led_5, fadeValue); delay(30);// 30 } } |
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