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NittyGritty

DS18B20.ino

Jan 8th, 2018
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C++ 0.46 KB | None | 0 0
  1. #include <OneWire.h>
  2. #include <DallasTemperature.h>
  3.  
  4. //Datenkabel ist am Digitalpin 2 angeschlossen
  5. #define ONE_WIRE_BUS 2
  6.  
  7. // oneWire Bus initialisieren
  8. OneWire oneWire(ONE_WIRE_BUS);
  9. DallasTemperature sensors(&oneWire);
  10.  
  11. void setup(void)
  12. {
  13.   Serial.begin(9600);
  14.   sensors.begin();
  15. }
  16.  
  17.  
  18. void loop(void)
  19. {
  20.   sensors.requestTemperatures();
  21.  
  22.   Serial.print(sensors.getTempCByIndex(0)); //Bei mehreren Sensoren kann man die Indexnummer ändern
  23. }
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