Mind Controlled Robotic Prosthesis

Hi,
I just started a project for science fair a few months early so that I could finish my project before the deadline. I am building a mind controlled robotic arm and I have created a sketch for the arm. I am using an EEG sensor headband in order for the arm to respond to certain lengths of brainwaves. I wrote my sketch but I keep getting these error messages (attached). I really need help sorting these out.
Thanks,
Joseph Cilenti
P.S. The attached file can be opened in the notepad program on a computer or NotePad ++

new 1.txt (700 Bytes)

Posting the errors is not enough, you will also need to post your code along with links to any libraries it may use.

Hi,

Can you please post a copy of your complete sketch, using code tags?
They are made with the </> icon in the reply Menu.
See section 7 http://forum.arduino.cc/index.php/topic,148850.0.html

Tom.... :slight_smile:

Perhaps you need to actually generate some brainwaves...