I'm not sure but the error message tells me that the library needs it in this form. So just leave it in!
Tell me if all three servos are working properly!!
listen I have a different code for the same purpose If you like I can show you.
No it is not working
I think I would have to build the prototype here, because there may be some bugs I have missed. It is difficult to change other peoples code remotely.
Are you still getting errors, when I compile the code I get none.
Make sure the receive Arduino is is connected to your computer, and in the receive sketch add
Serial.begin(9600);
And before the first "if" statement add
Serial.println(incomingData);
just check that data is arriving.
I think the data that is coming is not proper cause only the servo at pin 3 is responding only while the other servos at pin 5, 6 are not responding.
Are you getting values between 0 and 180, or are you getting values above this when you use the turn the other pots?
I think I will have to run up a prototype to debug this, we are pretty close but not close enough!
I'll get back to you soon on it!
servo at pin 3 and pin 5 are working but pin 6 is still not working.