diff --git a/examples/javascript/grovetemp.js b/examples/javascript/grovetemp.js new file mode 100644 index 00000000..dba3954c --- /dev/null +++ b/examples/javascript/grovetemp.js @@ -0,0 +1,42 @@ +/* + * Author: Sarah Knepper + * Copyright (c) 2014 Intel Corporation. + * + * 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. + */ + +// Load Grove module +var groveSensor = require('jsupm_grove'); + +// Create the temperature sensor object using AIO pin 0 +var temp = new groveSensor.GroveTemp(0); +console.log(temp.name()); + +// Read the temperature ten times, printing both the Celsius and +// equivalent Fahrenheit temperature, waiting one second between readings +var i = 0; +var waiting = setInterval(function() { + var celsius = temp.value(); + var fahrenheit = celsius * 9.0/5.0 + 32.0; + console.log(celsius + " degrees Celsius, or " + + Math.round(fahrenheit) + " degrees Fahrenheit"); + i++; + if (i == 10) clearInterval(waiting); + }, 1000);