diff --git a/Week 4/DHT11 HTTP/DHT11 HTTP.esp8266.esp8266.nodemcuv2.bin b/Week 4/DHT11 HTTP/DHT11 HTTP.esp8266.esp8266.nodemcuv2.bin
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diff --git a/Week 4/DHT11 HTTP/DHT11 HTTP.esp8266.esp8266.nodemcuv2.elf b/Week 4/DHT11 HTTP/DHT11 HTTP.esp8266.esp8266.nodemcuv2.elf
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diff --git a/Week 4/DHT11 HTTP/DHT11 HTTP.ino b/Week 4/DHT11 HTTP/DHT11 HTTP.ino
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+++ b/Week 4/DHT11 HTTP/DHT11 HTTP.ino	
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+#include <DHT.h>
+#include <DHT_U.h>
+#include <ESP8266WiFi.h>
+
+#define DHTPIN D2
+#define DHTTYPE DHT11
+
+const char* ssid     = "FundamentosRedes";
+const char* password = "00000005";
+
+const char* host = "192.168.10.155";
+const uint16_t port = 80;
+
+DHT dht(DHTPIN, DHTTYPE);
+
+void setup() {
+  // put your setup code here, to run once:
+Serial.begin(9600);
+dht.begin();
+
+Serial.println();
+Serial.println();
+Serial.print("CONECTANDO A.... ");
+Serial.println(ssid);
+
+//WiFi.mode(WIFI_STA);
+WiFi.begin(ssid, password);
+
+while (WiFi.status() != WL_CONNECTED) {
+ delay(500);
+ Serial.print(".");
+}
+
+Serial.println("");
+Serial.println("WiFi CONECTADA");
+Serial.println("IP address: ");
+Serial.println(WiFi.localIP());
+
+}
+
+void loop() {
+// obtenemos valores dht11
+
+delay(2000);
+float humedad = dht.readHumidity();
+float temperatura = dht.readTemperature();
+Serial.print(F("Humedad:"));
+Serial.print(humedad);
+Serial.print(F("% Temperatura: :"));
+Serial.print(temperatura);
+Serial.println(F("ºC"));
+
+Serial.print("CONECTANDO A..");
+Serial.println(host);
+
+  // Use WiFiClient class to create TCP connections
+  WiFiClient client;
+  if (!client.connect(host, port)) {
+    Serial.println("connection failed");
+    return;
+  }
+
+  //Creamos la URL para mandar al servidor 
+  String url = "/NODEMCU/DHT11/DHT11.php";
+  String Temperatura = "?Temperatura=";
+  String Humedad = "&Humedad=";
+
+  client.print(String("GET ") + url + Temperatura + temperatura + Humedad + humedad + " HTTP/1.1\r\n" +
+              "Host: " + host +"\r\n" +
+              "Connection: close\r\n\r\n");
+  unsigned long timeout = millis();
+  while (client.available() == 0){
+    if (millis() - timeout > 5000) {
+      Serial.println(">>> Servidor Timeout !!!");  
+      client.stop();
+      return;
+    }  
+  }
+
+  while (client.available()){
+    String line = client.readStringUntil('\r');
+    Serial.print(line);  
+  }
+
+  Serial.println();
+  Serial.println("Cerrando conexión");
+
+  delay(60000);
+  
+  
+  // put your main code here, to run repeatedly:
+
+
+}