1/* 2 * Author: Sarah Knepper <sarah.knepper@intel.com> 3 * Copyright (c) 2015 Intel Corporation. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be 14 * included in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25// Load Grove module 26var groveSensor = require('jsupm_grove'); 27 28// Create the Grove LED object using GPIO pin 2 29var led = new groveSensor.GroveLed(2); 30 31// Print the name 32console.log(led.name()); 33 34// Turn the LED on and off 10 times, pausing one second 35// between transitions 36var i = 0; 37var waiting = setInterval(function() { 38 if ( i % 2 == 0 ) { 39 led.on(); 40 } else { 41 led.off(); 42 } 43 i++; 44 if ( i == 20 ) clearInterval(waiting); 45 }, 1000); 46 47