/* code to fix

#include<Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define width 128
#define height 64
#define  sensorIN 2
#define sensorOUT 3
Adafruit_SSD1306  oled(width,height,&Wire,-1);
int counter=0;
bool interrupFlag1, interrupFlag2 ;



void setup() {
  pinMode(sensorIN, INPUT_PULLUP);
  pinMode(sensorOUT, INPUT_PULLUP);
  attachInterrupt(digitalPinToInterrupt(sensorIN),increment,FALLING);
   attachInterrupt(digitalPinToInterrupt(sensorOUT),decrement,FALLING);
  oled.begin(SSD1306_SWITCHCAPVCC,0x3C);
  oled.setTextColor(WHITE);
  oled.setTextSize(1);
  oled.clearDisplay();
  oled.display();
  Serial.begin(9600);

  // put your setup code here, to run once:

}

void loop() {
  if(interrupFlag1==true){
    counter++;
    interrupFlag1=0;
  }
  if(interrupFlag2==true){
    counter--;
    interrupFlag2=0;
  }
  oled.setCursor(0,0);
  oled.print("nombre de voiture");
  oled.setCursor(0,10);
  oled.print(counter);
  delay(1000);
  oled.display();
  oled.clearDisplay();
  Serial.print(counter);
 
}
void increment(){
  interrupFlag1=true;}
void decrement(){
  interrupFlag2=true;
}*/