センサーとLEDで確認するプログラムサンプル

 
//For hiraoka
//Sensor and LED
//20090707

//Pin
int ledpin1 = 8;
int ledpin2 = 9;
int ledpin3 = 12;
int ledpin4 = 11;
int ledpin5 = 13;

//Value
int led1 = 0;
int led2 = 0;
int led3 = 0;
int led4 = 0;
int led5 = 0;
int sensor1 = 0;
int sensor2 = 0;
int sensor3 = 0;
int sensor4 = 0;
int sensor5 = 0;

void setup(){
  pinMode(ledpin1,OUTPUT);
  pinMode(ledpin2,OUTPUT);
  pinMode(ledpin3,OUTPUT);
  pinMode(ledpin4,OUTPUT);
  pinMode(ledpin5,OUTPUT);
}

void loop(){
  sensor1 = analogRead(0);
  sensor2 = analogRead(1);
  sensor3 = analogRead(2);
  sensor4 = analogRead(3);
  sensor5 = analogRead(5);

  led1 = sensor1;
  led2 = sensor2;
  led3 = sensor3;
  led4 = sensor4;
  led5 = sensor5;

  soft_pwm();
}

void soft_pwm(){
  for(int Duty=1023; Duty>1; Duty--){
    if(Duty<=led1){
      digitalWrite(ledpin1, HIGH);
    }
    else{
      digitalWrite(ledpin1, LOW);
    }
    if(Duty<=led2){
      digitalWrite(ledpin2, HIGH);
    }
    else{
      digitalWrite(ledpin2, LOW);
    }
    if(Duty<=led3){
      digitalWrite(ledpin3, HIGH);
    }
    else{
      digitalWrite(ledpin3, LOW);
    }
    if(Duty<=led4){
      digitalWrite(ledpin4, HIGH);
    }
    else{
      digitalWrite(ledpin4, LOW);
    }
    if(Duty<=led5){
      digitalWrite(ledpin5, HIGH);
    }
    else{
      digitalWrite(ledpin5, LOW);
    }
  }
  digitalWrite(ledpin1,LOW);
  digitalWrite(ledpin2,LOW);
  digitalWrite(ledpin3,LOW);
  digitalWrite(ledpin4,LOW);
  digitalWrite(ledpin5,LOW);

}