Pressure freeze potential fix

[banoz]

gaggiuino/src/gaggiuino.ino

Line 363 in d123dc8

return ADS.getValue() / 1706.6f - 1.49f;

Maybe replace the line with

      int16_t adcValue = ADS.getValue();
      if (adcValue == 0){
        ads1115Init();        
        adcValue = ADS.getValue();
      }
      return adcValue / 1706.6f - 1.49f;

[Zer0-bit]

Not sure about this since it never froze for ne nor does it for anyone on stm32 apparently