Ag v30 05a: Dendrometer sensor
Turn on the Agriculture v30 board and read the dendrometer on it once every second

Required Materials

1 x Waspmote 1 x Agriculture Board v30 1 x Dendrometer sensor

Notes

- This example is only valid for Waspmote v15

Code

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/*
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* --[Ag_v30_05a] - Dendrometer sensor reading
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*
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* Explanation: Turn on the Agriculture v30 board and read the
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* dendrometer on it once every second
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*
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* Copyright (C) 2017 Libelium Comunicaciones Distribuidas S.L.
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* http://www.libelium.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Version: 3.2
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* Design: David Gascón
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* Implementation: Carlos Bello
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*/
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#include <WaspSensorAgr_v30.h>
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// Variable to store the read value
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float value;
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/*
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* Define object for sensor: dendSensor
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* Input to choose type of dendrometer.
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* Possibilities for this sensor:
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* - SENS_SA_DF
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* - SENS_SA_DD
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* - SENS_SA_DC3
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* - SENS_SA_DC2 (old)
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*/
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dendrometerClass dendSensor(SENS_SA_DF);
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void setup()
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{
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// Turn on the USB and print a start message
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USB.ON();
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USB.println(F("Start program"));
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// Turn on the sensor board
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Agriculture.ON();
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}
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void loop()
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{
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// Part 1: Read the dendrometer sensor
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value = dendSensor.readDendrometer();
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// Part 2: USB printing
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// Print the Dendrometer value through the USB
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USB.print(F("Dendrometer: "));
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USB.printFloat(value,3);
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USB.println(F("mm"));
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delay(1000);
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}
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Output

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H#
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Start program
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Dendrometer: 0.000mm
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Dendrometer: 0.000mm
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Dendrometer: 0.000mm
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Dendrometer: 0.000mm
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Last modified 1yr ago