Ag v30 13: Ultrasound sensor
Turn on the Agriculture v30 board and read the ultrasound sensor every second

Required Materials

1 x Waspmote 1 x Agriculture Board v30 1 x Ultrasound sensor

Notes

- This example is only valid for Waspmote v15

Code

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/*
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* --[Ag_v30_13] - Ultrasound Sensor reading
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*
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* Explanation: Turn on the Agriculture v30 board and read the
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* ultrasound sensor every second
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*
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* Copyright (C) 2016 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: 3.0
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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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uint16_t dist = 0;
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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 Values
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// Read the ultrasound sensor
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dist = Agriculture.getDistance();
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// Part 2: USB printing
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// Print values through the USB
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USB.print(F("Distance: "));
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USB.print(dist);
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USB.println(F(" cm"));
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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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Distance: 32 cm
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Distance: 31 cm
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Distance: 32 cm
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Last modified 1yr ago