void setup()
  {
    Serial.begin(115200);
    Serial.print("bool ");           Serial.println(sizeof(bool));
    Serial.print("char ");           Serial.println(sizeof(char));
    Serial.print("int ");            Serial.println(sizeof(int));
    Serial.print("long ");           Serial.println(sizeof(long));
    Serial.print("long long ");      Serial.println(sizeof(long long));
    Serial.print("float ");          Serial.println(sizeof(float));
    Serial.print("double ");         Serial.println(sizeof(double));
    Serial.print("long double ");    Serial.println(sizeof(long double));
    Serial.print("uint8_t ");    Serial.println(sizeof(uint8_t));
    Serial.print("uint16_t ");    Serial.println(sizeof(uint16_t));
    Serial.print("unsigned long ");    Serial.println(sizeof(unsigned long));
    delay(10000);
  }
  
  void loop()
  {
    
  }