ESPIoTBase/lib/Arduino-Temperature-Control-Library-3.9.1/examples/TwoPin_DS18B20/TwoPin_DS18B20.ino

//
// FILE: TwoPin_DS18B20.ino
// AUTHOR: Rob Tillaart
// VERSION: 0.1.00
// PURPOSE: two pins for two sensors demo
// DATE: 2014-06-13
// URL: http://forum.arduino.cc/index.php?topic=216835.msg1764333#msg1764333
//
// Released to the public domain
//

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

#define ONE_WIRE_BUS_1 2
#define ONE_WIRE_BUS_2 4

OneWire oneWire_in(ONE_WIRE_BUS_1);
OneWire oneWire_out(ONE_WIRE_BUS_2);

DallasTemperature sensor_inhouse(&oneWire_in);
DallasTemperature sensor_outhouse(&oneWire_out);

void setup(void)
{
    Serial.begin(9600);
    Serial.println("Dallas Temperature Control Library Demo - TwoPin_DS18B20");

    sensor_inhouse.begin();
    sensor_outhouse.begin();
}

void loop(void)
{
    Serial.print("Requesting temperatures...");
    sensor_inhouse.requestTemperatures();
    sensor_outhouse.requestTemperatures();
    Serial.println(" done");

    Serial.print("Inhouse: ");
    Serial.println(sensor_inhouse.getTempCByIndex(0));

    Serial.print("Outhouse: ");
    Serial.println(sensor_outhouse.getTempCByIndex(0));
}