#include <Servo.h>

Servo ser;

#define MIN_SERVO  40
#define MAX_SERVO  180

#define MIN_PULSE  100000
#define MAX_PULSE  700000

void setup()
{
  ser.attach(9);
  ser.write(MIN_SERVO);  

  Serial.begin(9600);
  Serial.println("Demo Easy Pulse");
  
  pinMode(13,OUTPUT); // led indicatrice de bon fonctionnement
  
}

void loop()
{
  long sensorValue = pulseIn(A0,HIGH);
  
  if (sensorValue < MIN_PULSE) {
     //ser.write(MIN_SERVO); 
     digitalWrite(13,LOW);
  } else if (sensorValue > MAX_PULSE) {
     //ser.write(MAX_SERVO); 
     digitalWrite(13,LOW);
  } else {
     digitalWrite(13,HIGH);
    ser.write(map(sensorValue,MIN_PULSE,MAX_PULSE,MIN_SERVO,MAX_SERVO));
  }
   
  Serial.println(sensorValue);
  delay(5);

}