// // FILE: DS18B20_simple.ino // AUTHOR: Rob Tillaart // VERSION: 0.0.1 // PURPOSE: equivalent of DallasTemperature library Simple // // HISTORY: // 0.0.1 = 2017-07-25 initial version #include #include #define ONE_WIRE_BUS 2 OneWire oneWire(ONE_WIRE_BUS); DS18B20 sensor(&oneWire); void setup(void) { Serial.begin(115200); Serial.println(__FILE__); Serial.print("DS18B20 Library version: "); Serial.println(DS18B20_LIB_VERSION); sensor.begin(); } void loop(void) { sensor.requestTemperatures(); while (!sensor.isConversionComplete()); // wait until sensor is ready Serial.print("Temp: "); Serial.println(sensor.getTempC()); }