Hi all, new to this ardunio stuff and would like to know what im doing when writing code. Is there a trace or print function in the software. Thanks in advance james.

Arduino reference:

Communication: Serial.print(): :)

Don't forget to turn of the serial port monitor on the Arduino software, so you can see what you are sending. (It is the last button on the right).

Thanks. Think i have a grasp of the syntax now. Hopefully there will be some great projects to come.