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59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2014 Intel Corporation.
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*
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* This program and the accompanying materials are made available under the
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* terms of the The MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <iostream>
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#include <signal.h>
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#include "guvas12d.hpp"
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#include "upm_utilities.h"
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using namespace std;
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bool shouldRun = true;
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// analog voltage, usually 3.3 or 5.0
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#define GUVAS12D_AREF 5.0
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void
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sig_handler(int signo)
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{
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if (signo == SIGINT)
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shouldRun = false;
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}
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int
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main()
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{
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signal(SIGINT, sig_handler);
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//! [Interesting]
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// This was tested with the Grove UV Sensor module.
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// It has a sensing range from between 240-370nm. It's strongest
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// response is around 320-360nm.
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// Instantiate a GUVAS12D on analog pin A0
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upm::GUVAS12D volts(0);
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// The higher the voltage the more intense the UV radiation.
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while (shouldRun) {
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cout << "Volts: " << volts.volts() << ", Intensity: " << volts.intensity() << " mW/m^2"
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<< endl;
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upm_delay(1);
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}
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//! [Interesting]
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cout << "Exiting" << endl;
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return 0;
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}
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