#include <DHT22.h>

#define pinDATA 12
#define led 11

DHT22 dht22(pinDATA);

void setup(){
  Serial.begin(115200);
  Serial.println("\ntest capteur DTH22");
  pinMode(led, OUTPUT);
}

void loop(){


  float temp = dht22.getTemperature();
  float humi = dht22.getHumidity();

  if (temp < 25){
    digitalWrite(led,LOW);
    
} 

else {
  digitalWrite(led, HIGH);
}

Serial.print("humi=");Serial.print(humi,1);Serial.print("\t");
Serial.print("temp=");Serial.println(temp,1);
delay(2000);
}