1/*
2*
3* Author: Rafael da Mata Neri <rafael.neri@gmail.com>
4* Copyright (c) 2015 Intel Corporation.
5*
6*
7* Permission is hereby granted, free of charge, to any person obtaining a copy of
8* this software and associated documentation files (the "Software"), to deal in
9* the Software without restriction, including without limitation the rights to
10* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
11* the Software, and to permit persons to whom the Software is furnished to do so,
12* subject to the following conditions:
13*
14* The above copyright notice and this permission notice shall be included in all
15* copies or substantial portions of the Software.
16*
17* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
19* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
20* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
21* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23*/
24
25var hx711 = require('jsupm_hx711');
26// Instantiate a HX711 data on digital pin D3 and clock on digital pin D2
27var scale = new hx711.HX711(3, 2);
28
29setTimeout(function(){
30	// 2837: value obtained via calibration
31	scale.setScale(2837);
32	scale.tare(2);
33	setInterval(function(){
34		console.log(scale.getUnits());
35	}, 1000);
36}, 1000);
37