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39 lines
1.0 KiB
JavaScript
39 lines
1.0 KiB
JavaScript
/*
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* Author: Zion Orent <zorent@ics.com>
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* Copyright (c) 2015 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 flexSensor_lib = require('jsupm_flex');
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// The was tested with a Spectra Symbol flex sensor.
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// We attached a 22K resistor to a breadboard,
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// with 1 end attached to GND and the other connected to
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// both the flex sensor and A0.
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// The flex sensor was connected on 1 pin to the 22K resistor and A0
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// and on the other pin to 5V.
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// Instantiate a UV sensor on analog pin A0
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var myFlexSensor_obj = new flexSensor_lib.Flex(0);
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var myInterval = setInterval(function()
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{
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var outputStr = "Flex value: " + myFlexSensor_obj.value();
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console.log(outputStr);
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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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clearInterval(myInterval);
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myFlexSensor_obj = null;
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flexSensor_lib.cleanUp();
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flexSensor_lib = null;
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console.log("Exiting");
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process.exit(0);
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});
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