// MCU BASIC: https://www.basic4mcu.com
// DateTime : 2019-05-06 오후 9:34:10
// by Ok-Hyun Park
//
1.LED2개,Switch,VR(Variable Resistor)를사용한다.
2.평소스위치가 눌려지지 않았을 때는 VR을돌리면 LED2개가교차로 깜박이는 속도가 바뀐다.
3.스위치를누른 상태에서 VR을돌리면 LED의밝기가 조절된다.
단,하나의LED는밝아지고 다른 LED는어두워지는 식으로 서로 반대되는 동작을 한다.
2번까지는 동작이 되는데 3번은 잘안되네요..코드에 문제가 있는 걸까요..도와주세요 ㅠ
//
const int sensorPin=A0;
const int LED=11,LED1=10,BUTTON=8;
//
void setup(){
  pinMode(10,OUTPUT); pinMode(11,OUTPUT);
  pinMode(8,INPUT);
}
//
void loop(){
  int rate=analogRead(0);
  rate=map(rate,0,1023,25,1000);
  //
  if(digitalRead(8)){
    digitalWrite(11,0); digitalWrite(10,1); delay(rate);
    digitalWrite(11,0); digitalWrite(10,0); delay(rate);
  }
  else{
    digitalWrite(11,0); digitalWrite(10,1); delay(1023-rate);
    digitalWrite(11,1); digitalWrite(10,0); delay(1023-rate);
  }
}
 
1로 적어야하는데 0 으로 적었군요
소스코드 정렬을 잘 해야지 가독성이 좋아져서 디버깅이나 수정이 쉬워집니다.
//
  rate=map(rate,0,1023,25,1000); 
25~1000 범위이므로
    digitalWrite(11,0); digitalWrite(10,1); delay(1023-rate);
    digitalWrite(11,1); digitalWrite(10,0); delay(1023-rate);
1023-rate가 아닌 1025-rate를 해야겠죠
 
// MCU BASIC: https://www.basic4mcu.com
// DateTime : 2019-05-06 오후 9:41:09
// by Ok-Hyun Park
//
1.LED2개,Switch,VR(Variable Resistor)를사용한다.
2.평소스위치가 눌려지지 않았을 때는 VR을돌리면 LED2개가교차로 깜박이는 속도가 바뀐다.
3.스위치를누른 상태에서 VR을돌리면 LED의밝기가 조절된다.
단,하나의LED는밝아지고 다른 LED는어두워지는 식으로 서로 반대되는 동작을 한다.
//
const int sensorPin=A0;
const int LED=11,LED1=10,BUTTON=8;
//
void setup(){
  pinMode(10,OUTPUT); pinMode(11,OUTPUT);
  pinMode(8,INPUT);
}
//
void loop(){
  int rate=analogRead(0);
  rate=map(rate,0,1023,25,1000);
  //
  if(digitalRead(8)){
    digitalWrite(11,0); digitalWrite(10,1); delay(rate);
    digitalWrite(11,1); digitalWrite(10,0); delay(rate);
  }
  else{
    digitalWrite(11,0); digitalWrite(10,1); delay(1025-rate);
    digitalWrite(11,1); digitalWrite(10,0); delay(1025-rate);
  }
}
 
원하는대로 동작하는지 체크 해보세요
아래 소스처럼 해야 할 듯
 
// MCU BASIC: https://www.basic4mcu.com
// DateTime : 2019-05-06 오후 9:45:58
// by Ok-Hyun Park
//
1.LED2개,Switch,VR(Variable Resistor)를사용한다.
2.평소스위치가 눌려지지 않았을 때는 VR을돌리면 LED2개가교차로 깜박이는 속도가 바뀐다.
3.스위치를누른 상태에서 VR을돌리면 LED의밝기가 조절된다.
단,하나의LED는밝아지고 다른 LED는어두워지는 식으로 서로 반대되는 동작을 한다.
//
const int sensorPin=A0;
const int LED2=11,LED1=10,BUTTON=8;
//
void setup(){
  pinMode(LED1,OUTPUT); pinMode(LED2,OUTPUT);
  pinMode(8,INPUT);
}
//
void loop(){
  int rate=analogRead(0);
  rate=map(rate,0,1023,25,1000);
  //
  if(digitalRead(8)){
    digitalWrite(LED2,0); digitalWrite(LED1,1); delay(rate);      // LED1 ON & LED2 OFF
    digitalWrite(LED2,1); digitalWrite(LED1,0); delay(1025-rate); // LED1 OFF & LED2 ON  
  }
  else{
    digitalWrite(LED2,0); digitalWrite(LED1,1); delay(1025-rate); // LED1 ON & LED2 OFF
    digitalWrite(LED2,1); digitalWrite(LED1,0); delay(rate);      // LED1 OFF & LED2 ON  
  }
}
 
 //------------------
 
PWM 소스
 
// MCU BASIC: https://www.basic4mcu.com
// DateTime : 2019-05-06 오후 9:57:45
// by Ok-Hyun Park
//
const int sensorPin=A0;
const int LED2=11,LED1=10,BUTTON=8;
//
void setup(){
  pinMode(8,INPUT);
}
//
void loop(){
  int rate=analogRead(0)/4;
  //
  if(digitalRead(8)){ analogWrite(LED1,rate); analogWrite(LED2,255-rate); }
  else              { analogWrite(LED1,255-rate); analogWrite(LED2,rate); }
}