Beginning "apresentacao_unificada" file for apresentation in class;

Signed-off-by: willmendesneto <willmendesneto@gmail.com>
Example ok with sensors:

- luminosity;
- temperature;
- ultrasonic;

Signed-off-by: willmendesneto <willmendesneto@gmail.com>
Projects Finished!

Signed-off-by: willmendesneto <willmendesneto@gmail.com>
Inserting modified libraries for use in project

Signed-off-by: willmendesneto <willmendesneto@gmail.com>
File "apresentacao_unificada.ino" finished, but termic sensor doesn't work.

Signed-off-by: willmendesneto <willmendesneto@gmail.com>