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The Processing serial library
allows for easily reading and writing data to and from external machines.
It allows two machines to communicate and gives you the flexibility
to make your own microcontroller devices and use them as the input
or output to your Processing programs.
The serial port is a nine pin I/O port that exists on most PCs and
can be emulated through USB on Macintosh with the Keyspan USB Serial
Adaptor. |
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beginSerial()
Opens the serial port for reading and writing.
endSerial()
Closes the serial port.
serialWrite()
Writes data to the serial port.
serialEvent()
This functions is called when there is new
data to be read from the serial port.
serial
Variable containing the most recent data
read from the serial port.
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