Added sketch and removed dupe folder

Author: BenjaminDannegard

content/hardware/04.pro/carriers/portenta-max-carrier/tutorials/Cat M1 and MB IoT/assets/Connect-H7-to-Max-carrier.svg

@@ -71,7 +71,7 @@ If you prefer to use one communication technology over the other, then this can
 
 ### Programming the Board
 
-Now open the **NBWebClient** example, this is located inside the **MKRNB**. This sketch will connect the our setup to a website and print its content in the serial monitor.
+Now open the **NBWebClient** example, this is located inside the **MKRNB**. The full sketch will also be included later in this tutorial. This sketch will connect the our setup to a website and print its content in the serial monitor.
 
 This sketch uses a secret.h file to store sensitive information, like the PIN code for the SIM card. First we need to go to the **arduino_secrets.h** tab and enter our PIN code into the **Secret_pinnumber** variable.
 
@@ -85,6 +85,90 @@ When the sketch is uploaded, open the serial monitor to see the result. You will
 
 ![Result in the serial monitor](assets/result-serial-monitor.png)
 
+### Full sketch
+
+```arduino
+
+// libraries
+#include <MKRNB.h>
+
+#include "arduino_secrets.h"
+// Please enter your sensitive data in the Secret tab or arduino_secrets.h
+// PIN Number
+const char PINNUMBER[]     = SECRET_PINNUMBER;
+
+// initialize the library instance
+NBClient client;
+GPRS gprs;
+NB nbAccess;
+
+// URL, path and port (for example: example.org)
+char server[] = "example.org";
+char path[] = "/";
+int port = 80; // port 80 is the default for HTTP
+
+void setup() {
+  // initialize serial communications and wait for port to open:
+  Serial.begin(9600);
+  while (!Serial) {
+    ; // wait for serial port to connect. Needed for native USB port only
+  }
+
+  Serial.println("Starting Arduino web client.");
+  // connection state
+  boolean connected = false;
+
+  // After starting the modem with NB.begin()
+  // attach to the GPRS network with the APN, login and password
+  while (!connected) {
+    if ((nbAccess.begin(PINNUMBER) == NB_READY) &&
+        (gprs.attachGPRS() == GPRS_READY)) {
+      connected = true;
+    } else {
+      Serial.println("Not connected");
+      delay(1000);
+    }
+  }
+
+  Serial.println("connecting...");
+
+  // if you get a connection, report back via serial:
+  if (client.connect(server, port)) {
+    Serial.println("connected");
+    // Make a HTTP request:
+    client.print("GET ");
+    client.print(path);
+    client.println(" HTTP/1.1");
+    client.print("Host: ");
+    client.println(server);
+    client.println("Connection: close");
+    client.println();
+  } else {
+    // if you didn't get a connection to the server:
+    Serial.println("connection failed");
+  }
+}
+
+void loop() {
+  // if there are incoming bytes available
+  // from the server, read them and print them:
+  if (client.available()) {
+    Serial.print((char)client.read());
+  }
+
+  // if the server's disconnected, stop the client:
+  if (!client.available() && !client.connected()) {
+    Serial.println();
+    Serial.println("disconnecting.");
+    client.stop();
+
+    // do nothing forevermore:
+    for (;;)
+      ;
+  }
+}
+```
+
 ### Troubleshoot
 
 If the code is not working, there are some common issues we can troubleshoot: