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 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'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 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 have this code to control my steppermotor in Javascript with an Espruino.   function motorStep(mySteps){   var stepperPins = [C6,C7,C8,C9]; // Change these to your pins (digital output)   var stepBits = [0b0110,0b0101,0b1001,0b1010];    if (mySteps...
I'm trying to receive data from my Arduino in a web(Socket.IO). So  i'll explain the code below.  Arduino:   int temperatureC = (voltage - 0.5) * 100;    Serial.print(temperatureC - 2);    Serial.print(" ");   This converts the Volt t...
TL;DR;  My question is:   Is the Web bluetooth API from https://developer.mozilla.org/en-US/docs/Web/API/Bluetooth not fully supporting some custom devices like Arduino boards at this moment? Because I got an DOMException: GATT Error: Not supported....
I'm using an arduino UNO and an Ethernet Shield to create a web server to response HTTP requests.  The requests are sent by ajax XMLHttpRequest.  It's working fine with static ip address. But a want the arduindo to get a DHCP ip, so I can use...
I'm working on a Google Chrome extension that communicates with an Arduino UNO over serial. I wrote the following function sendSerialCmd that takes a port (string), a serial_cmd (ArrayBuffer), and a callback function that gets passed readInfo.dat...

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