This reference is for Processing 3.0+. If you have a previous version, use the reference included with your software in the Help menu. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

Class

Serial

Name

write()

Examples
// Example by Tom Igoe

import processing.serial.*;

// The serial port:
Serial myPort;

// List all the available serial ports:
printArray(Serial.list());

// Open the port you are using at the rate you want:
myPort = new Serial(this, Serial.list()[0], 9600);

// Send a capital "A" out the serial port
myPort.write(65);

Description Writes bytes, chars, ints, bytes[], Strings to the serial port
Syntax
serial.write(src)
Parameters
serial Serial: any variable of type Serial
src byte[]: data to write
src int: data to write
src String: data to write
Returnsvoid
Updated on February 10, 2016 00:49:47am EST

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