#include <Servo.h>

Servo myservo;  // create servo object to control a servo

int G_led = 7 ;
int R_led = 8 ;
bool temp = HIGH ;

int pos = 0;    // variable to store the servo position


void setup() {
  Serial.begin(115200);

  pinMode (G_led, OUTPUT);
  pinMode (R_led, OUTPUT);

  pinMode(A2, INPUT); // basket  detector 
  pinMode(A1, INPUT); // start point detector 

  myservo.attach(3);  // attaches the servo on pin 9 to the servo object


}

void loop() {
  if (pos == 0 ) {pos = 90 ;}
    else {pos = 0 ;}
myservo.write(pos) ;
  Serial.print("start : ");
  Serial.println(analogRead(A2));

  Serial.print("basket: ");
  Serial.println(analogRead(A2));
  
  digitalWrite(G_led , temp );
 digitalWrite(R_led , !temp );


  delay(1000);
  temp = !temp ;
  Serial.println(pos );
}