Χρειάζονται κάποιες βιβλιοθήκες για να είναι λειτουργικός ο παρακάτω κώδικας Dallas Temperature https://drive.google.com/file/d/1-k9Zcxs7-vu02EN06LqbDUDBoGQbbmqn/view?usp=drive_link OneWire https://drive.google.com/file/d/10xkNPnv_KbBdNIBFpRPkUGBLGTzU58iL/view?usp=drive_link Για την οθόνη LCD I2C χρειάζεται https://drive.google.com/file/d/1OPMAmsVRVzX4PpuPRF2CxV5Eiw2gs5Jy/view?usp=drive_link #include <OneWire.h> #include <DallasTemperature.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd ( 0x 27 , 16 , 2 ) ; // I2C address 0x27, 16 column and 2 rows const int SENSOR_PIN = 2 ; // Arduino pin connected to DS18B20 sensor's DQ pin OneWire oneWire ( SENSOR_PIN ) ; // setup a oneWire instance DallasTemperature tempSensor ( & oneWire) ; // pass oneWire to DallasTemperature library #define BME280_ADDRESS 0x 76 unsigned long int temp_raw,pres_raw; // hum_raw, signed long int t_fine; uint16_t dig_T1; ...