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69 lines
2.5 KiB
Java
69 lines
2.5 KiB
Java
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/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2016 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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import upm_dfrorp.DFRORP;
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public class DFRORP_Example
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{
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public static void main(String[] args) throws InterruptedException
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{
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// ! [Interesting]
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// Instantiate a DFRobot ORP sensor on analog pin A0 with an
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// analog reference voltage of 5.0.
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DFRORP sensor = new DFRORP(0, 5.0f);
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// To calibrate:
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//
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// Disconnect the sensor probe (but leave the sensor interface
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// board connected). Then run one of the examples while
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// holding down the 'calibrate' button on the device. Read
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// the ORP value reported (it should be fairly small).
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//
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// This value is what you should supply to
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// setCalibrationOffset(). Then reconnect the probe to the
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// interface board and you should be ready to go.
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//
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// DO NOT press the calibrate button on the interface board
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// while the probe is attached or you can permanently damage
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// the probe.
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sensor.setCalibrationOffset(0.97f);
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// Every second, update and print values
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while (true)
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{
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sensor.update();
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System.out.println("ORP: " +
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sensor.getORP()
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+ " mV");
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System.out.println();
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Thread.sleep(1000);
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}
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// ! [Interesting]
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}
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}
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