Libraries \ SoftwareSerial

Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Class

SoftwareSerial

Name

println()

Examples
#include "SoftwareSerial.h"

int val;
SoftwareSerial port = SoftwareSerial(8, 9);

void setup() {
  pinMode(8, INPUT);   // rx pin
  pinMode(9, OUTPUT);  // tx pin
  port.begin(9600);    // Start serial Serial at 9600 baud
}

void loop() {
  val = port.read();   // read a value and echo it
  port.println(val);
}
Description The println() method writes data to the serial port. This is often helpful for looking at the data a program is producing or just to write data to other devices connected to the serial port. The println method works like print, but sends a new line character for each call to the function. Data can either be a single int, float, byte (BYTE), long, char, char[], String or a number in decimal (DEC), hexadecimal (HEX) , octal (OCT), or binary (BIN) base.
Syntax
serial.println(data)
serial.println(data, base)
Parameters
data int, float, long, byte, char, char[] or String
base BYTE, DEC, HEX, OCT or BIN
serial The software serial port variable
Returns None
Usage Application
Updated on July 07, 2011 11:11:38pm PDT

Creative Commons License