Building Arduino Projects for the Internet of Things

CHAPTER 2 ■ INTERNET CONNECTIVITY

Listing 2-5. Code for Standard Arduino Functions

void setup()

{

// Initialize serial port

Serial.begin(9600);

// Connect Arduino to internet

connectToInternet();

}

void loop()

{

// Do nothing

}

Your Arduino code is complete.

Final Product

To test the application, verify and upload the code to Arduino as discussed in Chapter 1.

Once the code has been uploaded, open the Serial Monitor window. You will start seeing

log messages as shown in Figure  2-3.

Figure 2-3. Log messages from Arduino