I made a program that sends out data to my arduino which detects what was sent and then turns on the correct pin according to what key is pressed.  When using the arduino software from my windows computer the arduino sketch works fine, I can make e...
I connected an Arduino to my laptop using USB, and I can read the serial data using Processing.  Is there any way to get this data in real time into a local webbrowser? For example, a text field that shows the value from the serial port? It does not...
I would like to show on my page output from one of my sensor(moisture) connected to Arduino.  Following script, gives me some value(number) every one second.  require 'dino'  board = Dino::Board.new(Dino::TxRx.new) sensor = Dino::Components::...
I want to create a simple Javascript program with a HTML interface. The program will run in Chrome. I will also use node-serialport and Node.js to comunicate with an Arduino. I have a HTML and JavaScript file done, but I have no clue how to run it, o...
I have a very basic web page that I'm loading with an Arduino Server.  When I view the page on Safari, everything works fine and looks good when I use the inspector.  But when I load it on Chrome (version 39.0.2), it wraps all of my HTML in a ...
I have successfully tested a web server using Ajax. The code below shows Arduino analog readings in a bar graph in the web page. Next I want to show a switch state like switch 1 / switch 2 (connected to pins 7 and 8) on /off in the web page.  Arduino...
I'm looking to get serial data from Arduino displayed from a web browser.   First, I put the data on a local host using bottle in python in json format  from bottle import route, run import serial  dic = {} ser = serial.Serial(port='COM6'...
I'm interested in programming microcontrollers with javascript / nodejs.  I first got an Arduino uno and programmed it with cylonjs. I made a simple robot but soon realised that this wouldn't work out since I needed to always have the Arduino...
I am trying to build a simple server to communicate with Arduino and store information recieved from the Arduino. I've established the Arduino server connection using Node.js and Node-serialport, my current code is here.   I want to be able to st...
I am new to johnny-five.js framework (javascript-iot) I would like to do some "hello world" in johnny-five by blinking the onboard led at the arduino board and according to some tutorials the board is at default pin 13 and this is the error.....

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