hi!I'm Beatrice,I'm italian...(scuse for my english)

....I have windows and I use ArduinoUNO for this project
http://www.instructables.com/id/Singing-plant-Make-your-plant-sing-with-Arduino-/ but the interface of Guino ( http://www.instructables.com/id/EWE2BLNH7035YSZ/) is completely empty! and when I make the skatch with Arduino I dont' have results,the process finish rightly but I dont' hear not any sound.... =( Is there an angel for help me????it's important for me.... THANK YOU.