Etudiant : ZAIM CHAKIB
Filière : LF SMP - Option Electronique
Encadrant : Pr. BENHALA BACHIR
Annèe : 2025
Résumé : #include "DHT.h"
#define DHTPIN
#include
#define DHTTYPE DHT11 // DHT 11
LiquidCrystal lcd (7, 6, 5, 4, 3, 2);
DHT dht (DHTPIN, DHTTYPE);
void setup () {
Serial.begin(9600);
Serial.println("DHTxx test!");
lcd. begin (16, 2);
dht. begin ();
}
void loop () {
float h = dht. read Humidity ();
float t = dht. readTemperature ();
if (isnan(t) || Sinan(h)) {
Serial.println("Failed to read from DHT");
} else {
lcd. SetCursor (0,0);
lcd.print("Temp=");
lcd.print(t) ;
lcd.print (" *C") ;
lcd. SetCursor (0,1) ;
lcd.print("Humidity=") ;
lcd.print(h);
lcd.print ("% ");
delay (500);
Serial.print("Humidity: ");
Serial.print(h);
Serial.print(" %\t");
Serial.print("Temperature: ");
Serial.print(t);
Serial.println(" *C");
}
}