// library’s used

#include <OneWire.h>
#include <DallasTemperature.h>

/*-----( Declare Constants and Pin Numbers )-----*/

//Temp Sensors pin
const int DS18B20PIN_hive1 = 6;
const int DS18B20PIN_hive2 = 4;

/*-----( Declare objects )-----*/

//Setup OneWire
OneWire hive1_OneWire(DS18B20PIN_hive1);
OneWire hive2_OneWire(DS18B20PIN_hive2);

//Setup temp sensors
DallasTemperature hive1_Sensor(&hive1_OneWire);
DallasTemperature hive2_Sensor(&hive2_OneWire);

/*-----( Declare Variables )-----*/ 

float gethive1_Temperature(){
 hive1_Sensor.requestTemperatures();
 return hive1_Sensor.getTempCByIndex(0);
}

float gethive2_Temperature(){
 hive2_Sensor.requestTemperatures();
 return hive2_Sensor.getTempCByIndex(0);
}

void setup()/****** SETUP: RUNS ONCE ******/
{
 Serial.begin(9600); 
 Serial.println("DS18B20 test!"); //Com printout test code
 hive1_Sensor.begin();
 hive2_Sensor.begin();
}

void loop() /****** LOOP: RUNS CONSTANTLY ******/
{
 // Reading temperature or humidity takes about 250 milliseconds!
 // Sensor readings may also be up to 2 seconds 'old' (its a very slow sensor)
  
 // Check if any reads failed and exit early (to try again).
 if (isnan(gethive1_Temperature())) {
    Serial.println("Failed to read from DS18B20 Temp sensor Hive 1!");
    return;
 }
  
 // Check if any reads failed and exit early (to try again).
 if (isnan(gethive2_Temperature())) {
    Serial.println("Failed to read from DS18B20 Temp sensor Hive 2!");
    return;
 }
  
 // if any result below is NaN (not a number) then something went wrong!
 // code print test to COM port to test sensors to definitions work ok
  
 Serial.println("Hive 1");
 Serial.println("------------------");
 Serial.println("Queen Excluder / Brood");
 Serial.print("Temperature: ");
 Serial.print(gethive1_Temperature(), 2); // 2 decimal places
 Serial.println(" °C"); //println line return
 Serial.println("Normal Range Between 33 to 35°C");
  
 Serial.println(" "); //print spare line
  
 Serial.println("Hive 2");
 Serial.println("------------------");
 Serial.println("Queen Excluder / Brood");
 Serial.print("Temperature: ");
 Serial.print(gethive2_Temperature(), 2); // 2 decimal places
 Serial.println(" °C"); //println line return
 Serial.println("Normal Range Between 33 to 35°C");

 Serial.println(" "); //print spare line
 Serial.println(" "); //print spare line
}