Arduino Arduino

#include "DHT.h"

#define DHTPIN 2

#define DHTTYPE DHT11

DHT dht(DHTPIN, DHTTYPE);

int ledPin = 7;

void setup() {

Serial.begin(9600);  

dht.begin(); 

int ledPin = 7;

}

void loop() {

float h = dht.readHumidity(); 

float t = dht.readTemperature(); 

Serial.println("Humedad: "); 

Serial.println(h);

Serial.println("Temperatura: ");

Serial.println(t);

delay(2000); 

if ( t >= 50 ) digitalWrite(7, HIGH);

if ( t < 50 ) digitalWrite(7, HIGH);

}