basic-socket-app

Simple NodeJS server to relay messages from a serial port device (e.g. Arduino) to a web page

Credits

Much of what is here is based on code from this excellent tutorial by Adam Thomas:

[Communicating from an Arduino to an HTML/JavaScript Webpage] (https://www.youtube.com/watch?v=gQYsUjT-IBo)

Start your Arduino with the sketch called basic-analog-out. Of course, the USB cable needs to stay connected to your computer.

Then, start node server with:

node app.js

Then, start a web browser to view the results: Visit this URL:

http://localhost:3000/