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Frame 01: ASCII simple

This example creates an ASCII frame with simple data (only one field per sensor value) and shows it.

Required Materials

1 x Waspmote 1 x Battery 1 x MiniUSB wire

Notes

This example can be executed in Waspmote v12 and Waspmote v15

Code

/*
* ------ FRAME_01_ascii_simple - WaspFrame Ascii simple --------
*
* Explanation: This example Creates a simple ASCII frame and shows it.
*
* Copyright (C) 2016 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 3 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: 3.0
* Design: David Gascón
* Implementation: Joaquín Ruiz, Yuri Carmona
*/
#include <WaspFrame.h>
// define the Waspmote ID
char moteID[] = "node_01";
void setup()
{
// Init USB port & RTC
USB.ON();
USB.println(F("Start program"));
// set the Waspmote ID
frame.setID(moteID);
}
void loop()
{
USB.println(F("Creating an ASCII frame"));
// Create new frame (ASCII)
frame.createFrame(ASCII);
// set frame fields (String - char*)
frame.addSensor(SENSOR_STR, "this_is_a_string");
// set frame fields (Battery sensor - uint8_t)
frame.addSensor(SENSOR_BAT, PWR.getBatteryLevel());
// Prints frame
frame.showFrame();
// Wait for five seconds
delay(5000);
}

Output

H#
Start program
Creating an ASCII frame
===============================
Current ASCII Frame:
Length: 61
Frame Type: 134
frame (HEX): 3C3D3E86022334443343373036334439333734324634236E6F64655F30312330235354523A746869735F69735F615F737472696E67234241543A393623
frame (STR): <=>�#4D3C7063D93742F4#node_01#0#STR:this_is_a_string#BAT:96#
===============================
Last modified 2yr ago