GSM/GPRS 

Example

: Setting Low Power Mode

This example shows how to set the Waspmote GPRS into a low power consumption mode.

File:
"WaspGPRS_7_settingLowPowerMode.pde"

Code

/*
 *  ------Waspmote GPRS Setting Low Power Mode Example--------
 *
 *  Explanation: This example shows how to set the Waspmote GPRS into
 *  a low power consumption mode.
 *
 *  Copyright (C) 2009 Libelium Comunicaciones Distribuidas S.L.
 *  http://www.libelium.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 2 of the License, or
 *  (at your option) any later version.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see .
 *
 *  Version:                0.1
 *  Design:                 David Gascón
 *  Implementation:         Alberto Bielsa
 */

void setup(){
  
  // setup for Serial port over USB
  USB.begin();
  USB.println("USB port started...");

  // setup for GPRS serial port
  GPRS.ON();
  USB.println("GPRS module ready...");
      
  // waiting while GPRS connects to the network
  while(!GPRS.check());
  USB.println("GPRS connected to the network");
  
  // configure SMS and Incoming Calls
  if(GPRS.setInfoIncomingCall()) USB.println("Info Incoming Call OK");
  if(GPRS.setInfoIncomingSMS()) USB.println("Info Incoming SMS OK");
  if(GPRS.setTextModeSMS()) USB.println("Text Mode SMS OK");
}

char* test="0000000000111111111122222222223333333333444444444455555555556666666666777777777788888888889999999999";
char command[30];
uint8_t n=0;

void loop(){
  
  // Set GPRS module into low power consumption mode
  GPRS.setMode(GPRS_SLEEP);
  
  // Get GPRS Power Mode
  USB.println("Power Mode: ");
  USB.println(GPRS.getMode(),DEC);
  
  delay(5000);   
}
 

Download code

You can download the code of this example.