/* * The MIT License (MIT) * * Author: Assam Boudjelthia * Copyright (c) 2018 Rohm Semiconductor. * * Permission is hereby granted, free of charge, to any person obtaining a copy of * this software and associated documentation files (the "Software"), to deal in * the Software without restriction, including without limitation the rights to * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of * the Software, and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ var bh1749 = require("jsupm_bh1749"); var bh1749_sensor = new bh1749.BH1749(); bh1749_sensor.SensorInit( bh1749.INT_JUDGE_1, bh1749.MEAS_240MS, bh1749.RGB_GAIN_1X, bh1749.IR_GAIN_1X, bh1749.RED); bh1749_sensor.SetThresholdHigh(511); bh1749_sensor.Enable(); var waitTime = bh1749_sensor.GetMeasurementTime(); var counter = 10; console.log("Color readings: "); var interval = setInterval(function() { data = bh1749_sensor.GetMeasurements(); console.log( "R: " + data.get(0) + ", G: " + data.get(1) + ", B: " + data.get(2) + ", IR: " + data.get(3) + ", G2: " + data.get(4) ); counter--; if (counter == 0) { clearInterval(interval); } }, waitTime); process.on("SIGINT", function() { clearInterval(interval); console.log("Exiting..."); process.exit(0); });