SendDemo.pde

/*
  Example for different sending methods

  http://code.google.com/p/rc-switch/

*/

#include <RCSwitch.h>

RCSwitch mySwitch = RCSwitch();

void setup() {
  Serial.begin(9600);

  // Transmitter is connected to Arduino Pin #10
  mySwitch.enableTransmit(10);
  // Optional set pulse length.
  // mySwitch.setPulseLength(320);

  // Optional set protocol (default is 1, will work for most outlets)
  // mySwitch.setProtocol(2);

  // Optional set number of transmission repetitions.
  mySwitch.setRepeatTransmit(10);
}

void loop() {
  Serial.println("off");
  mySwitch.send(20, 24);
  delay(2000);
  Serial.println("on");
  mySwitch.send(21, 24);
  delay(2000);
}