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Florian-Binder

Aufgabe 2.1

Nov 9th, 2021
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  1. #include "DHT.h"
  2. #include <LiquidCrystal_I2C.h>
  3.  
  4. #define DHTPIN  11                      
  5. #define DHTTYPE DHT22              
  6.  
  7. DHT dht(DHTPIN, DHTTYPE);
  8. LiquidCrystal_I2C lcd(0x27,16,2);
  9.  
  10. void setup() {
  11.   dht.begin();
  12.   lcd.init(); // LCD initialisieren
  13.   lcd.backlight(); //Hintergrund beleuchtung einschalten
  14. }
  15.  
  16. void loop() {
  17.   // put your main code here, to run repeatedly:
  18.   lcd.setCursor(0,0); //Couser auf Position 0 in Line 0 setzten
  19.   lcd.print("Celsius:  " + String(dht.readTemperature()) + "C");  // Anzeigetext für die erste Zeile festlegen
  20.   lcd.setCursor(0,1); //Couser auf Position 0 in Line 1 setzten
  21.   lcd.print("Humidity: " + String (dht.readHumidity()) + "%");  // Anzeigetext für die zweite Zeile festlegen
  22. }
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