Andrew's git - arduino-weather.git/blob - test_Code/modified

   1// transmitter.pde
   2//
   3// Simple example of how to use VirtualWire to transmit messages
   4// Implements a simplex (one-way) transmitter with an TX-C1 module
   5//
   6// See VirtualWire.h for detailed API docs
   7// Author: Mike McCauley (mikem@airspayce.com)
   8// Copyright (C) 2008 Mike McCauley
   9// $Id: transmitter.pde,v 1.3 2009/03/30 00:07:24 mikem Exp $
  10
  11#include <VirtualWire.h>
  12
  13void setup()
  14{
  15    Serial.begin(9600);   // Debugging only
  16    Serial.println("setup");
  17
  18    // Initialise the IO and ISR
  19    pinMode(12, OUTPUT);
  20    vw_set_tx_pin(12);
  21    vw_set_ptt_inverted(true); // Required for DR3100
  22    vw_setup(2000);      // Bits per sec
  23}
  24
  25void loop()
  26{
  27    const char *msg = "hello";
  28
  29    digitalWrite(13, true); // Flash a light to show transmitting
  30    vw_send((uint8_t *)msg, strlen(msg));
  31    vw_wait_tx(); // Wait until the whole message is gone
  32    Serial.println("Transmitted!");
  33    digitalWrite(13, false);
  34    delay(2000);
  35}