Arduino Function: SoftwareSerial.write

Description

Prints data to the transmit pin of the software serial port as raw bytes. Works the same as the Serial.write() function.

Parameters

Same as Serial.write()

Returns

 write() will return the number of bytes written, though reading that number is optional

Examples

SoftwareSerial mySerial(10, 11);

void setup() {
mySerial.begin(9600);
}

void loop() {
mySerial.write(45); // send a byte with the value 45
int bytesSent = mySerial.write(“hello”); //send the string “hello” and return the length of the string.
}


Based on the reference originally written by Arduino Community,  wiring.org.co and  arduino.cc