UKHeliBob:
Did you get any error messages when you compiled it or just no output ?How are the inputs wired ?
They way its wired is fine the problem is when I copied and pasted
//if the button on pin 3 is pressed
if(digitalRead(3)==LOW){
//Send the message
Keyboard.print("World!");
delay(1500); }
}
It gave me
sketch_nov14b:25: error: expected unqualified-id before 'if'
if(digitalRead(3)==LOW){
^
sketch_nov14b:29: error: expected declaration before '}' token
}
^
exit status 1
expected unqualified-id before 'if'