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##Moment of truth

Getting p5/DOM, Node, and Twilio to work together in the first go is going to be a long shot. But I’m trying anyway. I have declared variables to create DOM objects button and input text boxes (setPhoneNumber and inputSMS (message)).

Next, I define callback functions updateSMSto() and updateSMSbody() which change the “” JSON field of the Twilio code.

It didn’t work, but I have a feeling I’m on the right path and need help. Halp!

var serialport = require('serialport'),
SerialPort = serialport.SerialPort,
portname = process.argv[2];
client = require('twilio')('<--[removed]-->', '<--[removed]-->');

//variables DOM & sketch 
var h1; //header text for SMS
var setSMS; //button
var inputSMS; //input SMS text 
var setPhoneNumber; // input phone number

//setup port
var myPort = new SerialPort(portname, {
	baudRate: 9600,
	options: false,
	parser: serialport.parsers.readline("\n")

myPort.on('open', function(){
	console.log('port is open');

myPort.on('close', function(){
	console.log('port is closed');

myPort.on('error', function(){
	console.log('there is an error');

//An IF statement saying if myPort.on('data', function(data)) is returning values, client.sendMessage should execute

myPort.on('data', function(data){

//DOM for SMS setup

function setup() {
h1 = createElement('h3', "Input SMS Reminder Text");
h1.position(width/2, height/2);

setSMS = createButton("set SMS");

setPhoneNumber = createInput("phone number +17185701757");

inputSMS = createInput("sms text goes here...");


function updateSMSto(){ = setPhoneNumber.value(); //should it be?;

function updateSMSbody(){
client.sendMessage.body = inputSMS.value(); //shoud it be? client.sendMessage.body(inputSMS.value());

function draw() {


//Send an SMS text message - where in p5 does this go? works on its own "node sendsms.js"

    to:'+17185701757', // Any number Twilio can deliver to
    from: '+17182159247', // A number you bought from Twilio and can use for outbound communication
    body: 'Hello Osama - this is a test message.' // body of the SMS message

}, function(err, responseData) { //this function is executed when a response is received from Twilio

    if (!err) { // "err" is an error received during the request, if any

        // "responseData" is a JavaScript object containing data received from Twilio.
        // A sample response from sending an SMS message is here (click "JSON" to see how the data appears in JavaScript):

        console.log(responseData.from); // outputs "+14506667788"
        console.log(responseData.body); // outputs "word to your mother."