upm/examples/javascript/temperature.js
Mihai Tudor Panu 89d5de43e0 license: update to SPDX style license text throughout
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2020-03-05 15:13:36 -08:00

30 lines
963 B
JavaScript

/*
* Author: Sarah Knepper <sarah.knepper@intel.com>
* Copyright (c) 2014 Intel Corporation.
*
* This program and the accompanying materials are made available under the
* terms of the The MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
*/
// Load temperature module
var upm = require('jsupm_temperature');
// Create the temperature sensor object using AIO pin 0
var temp = new upm.Temperature(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);