The students have taken their first contact with the IoT by using some Arduino Wifi boards previously connected to a Wifi network created inside the workshop, so all laptops and boards were working together on it.

When a board with a Wifi module is programmed and running in the Serial monitor of the Arduino IDE, you can read which IP direction has been assigned to it, so you only need to write the IP number in the browser of your computer to discover the possibility of lightning a LED by clicking on the screen. 

You can obtain the code in our GitHub repository.

The second experiment is about to create a simple Weather Station with the help of the Arduino Wifi and a sensor called DHT11, which integrates in the same capsule a temperature and an humidity sensors, so you can read both values by writing an IP number on the screen of your browser. The program must include the appropiate html code wrote inside the Arduino code, and this is how the sensor is connected with the board.

The code was uploaded in our GitHub account.