Hi,

You forgot to #include your .h file in your sketch .ino code.

Thanks

Okay so you have to instantiate the class or set the methods and properties to be static.

You should follow the guides on arduino.cc to learn how to use a class.

One option is to use the visual micro option to create the cpp/h that I mentioned earlier. When you enter the name for the new files add the word "Class" to the end of the name you provide. For example MyButtonClass. Visual Micro will then create a cpp/h and add the code for the new class and also instantiate it as a global object. The cpp class will be called MyButtonClass and will be instantiated as MyButton. So in the sketch code you could then use MyButton.something();

Hi,

The class wizard is for experienced arduino users.

When you use the visual micro right click menu items to "add Cpp/H" this does not use the wizard. After using the menu item to create Pacchetto_DTClass a .cpp and an .h will be created with your class inside. It should also contain an example method and variable.

As I said earlier, the arduino.cc web site is the best place for tutorials and code structure. You should ignore the class wizard for the time being.

Thanks