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32 lines
817 B
JavaScript
32 lines
817 B
JavaScript
/*
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* Author: Zion Orent <zorent@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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var hallEffectSensor = require('jsupm_a110x');
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// Instantiate a Hall Effect magnet sensor on digital pin D2
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var myHallEffectSensor = new hallEffectSensor.A110X(2);
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// Check every second for the presence of a magnetic field (south polarity)
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setInterval(function()
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{
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if (myHallEffectSensor.magnetDetected())
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console.log("Magnet (south polarity) detected.");
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else
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console.log("No magnet detected.");
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}, 1000);
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// Print message when exiting
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process.on('SIGINT', function()
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{
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console.log("Exiting...");
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process.exit(0);
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});
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