// // FILE: DS18B20_minimum.ino // AUTHOR: Rob Tillaart // PURPOSE: most minimal sketch // // WARNING: this sketch does not wait for isConversionComplete() // and therefore temperature read is probably incorrect // but it is fast and maybe accurate enough... #include #include #define ONE_WIRE_BUS 2 OneWire oneWire(ONE_WIRE_BUS); DS18B20_INT sensor(&oneWire); void setup(void) { Serial.begin(115200); Serial.println(__FILE__); sensor.begin(); } void loop(void) { sensor.requestTemperatures(); Serial.println(sensor.getTempC()); } // -- END OF FILE --