   int i2cAddress = 0;
   for (int i=0;i<ARRAY_LENGTH(addressPins);i++){
     pinMode(addressPins[i], INPUT_PULLUP);
+
     if (digitalRead(addressPins[i]) == HIGH){
       i2cAddress += (1<<i);      
     }
+
+    pinMode(addressPins[i], OUTPUT);
+    digitalWrite(addressPins[i], LOW);
   }
 
   Wire.begin(i2cAddress);

  Serial.println();
#endif

  delay(600);
}

void requestEvent()


const int sensorPins[][2] = {
  {
    A0,4          }
  ,{
    A1,3          }
  ,{
    A2,2          }
  ,{
    A3,1          }
};

const int sensor_SIZE = ARRAY_LENGTH(sensorPins);
