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32 lines
814 B
JavaScript
32 lines
814 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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// Load UPM module
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var waterSensor = require('jsupm_water');
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// Instantiate a Water sensor on digital pin D2
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var water = new waterSensor.Water(2);
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// Read whether the sensor is wet/dry, waiting one second between readings
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function readWaterState() {
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if (water.isWet())
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console.log("Sensor is wet");
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else
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console.log("Sensor is dry");
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}
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setInterval(readWaterState, 1000);
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// Print message when exiting
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process.on('SIGINT', function() {
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console.log("Exiting...");
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process.exit(0);
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});
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