Sensors 

Example

: Digital IO

This example shows how to manage Digital IO

File:
"WaspSensors_2_digital_IO.pde"

Code

/*
 *  ------Waspmote Sensors Digital IO Example--------
 *
 *  Explanation: This example shows how to manage Digital IO
 *
 *  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 <http://www.gnu.org/licenses/>.
 *
 *  Version:           0.1
 *  Design:            David Gascón
 *  Implementation:    Alberto Bielsa
 */


void setup()
{
  // Init USB
  USB.begin();

  // Setting Digital 4 as an output
  pinMode(DIGITAL4,OUTPUT);

  // Setting Digital 3 as an input
  pinMode(DIGITAL3,INPUT);
}

void loop()
{
  // Getting Value from Digital 3
  USB.print("Value read from Digital 3: ");
  USB.println(digitalRead(DIGITAL3),DEC);

  // Writing a High value to DIGITAL4
  analogWrite(DIGITAL4,HIGH);
}




 

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