/* * Author: Jon Trulson * Copyright (c) 2017 Intel Corporation. * * The MIT License * * 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 sensorObj = require('jsupm_lsm303agr'); // Instantiate a LSM303AGR instance using default i2c bus and address var sensor = new sensorObj.LSM303AGR(); // now output data every 250 milliseconds setInterval(function() { // update our values from the sensor sensor.update(); var data = sensor.getAccelerometer(); console.log("Accelerometer x: " + data.get(0) + " y: " + data.get(1) + " z: " + data.get(2) + " g"); data = sensor.getMagnetometer(); console.log("Magnetometer x: " + data.get(0) + " y: " + data.get(1) + " z: " + data.get(2) + " uT"); console.log("Temperature: " + sensor.getTemperature()); console.log(); }, 250); // exit on ^C process.on('SIGINT', function() { sensor = null; sensorObj.cleanUp(); sensorObj = null; console.log("Exiting."); process.exit(0); });