Digital pin 9 can be found in the Arduino expansion board in the “Digital (~PWM)” header. The serial monitor is a feature of the Arduino IDE. It can be found in the top right corner of the IDE as a magnifying glass. It displays serial data being sent from the Arduino. It acts as a separate terminal that communicates by receiving and sending serial data.
Let us know if this is what you were looking for.
-Sergio
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Re: arduino scripting. When does the board pickup the uploaded script?
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