Communicating between an HTML/JavaScript Webpage and an Arduino

This is a video walk through of communicating from a webpage to an Arduino. The full process includes an HTML/JavaScript webpage sending messages to a Node.js server using Socket.io and then communicating to an Arduino using the serialport NPM package. Full Tutorial: https://codeadam.ca/learning/arduino-from-nodejs.html Code: https://github.com/codeadamca/arduino-from-nodejs Node.js: https://nodejs.org/en/ Socket.io: https://socket.io/ Arduino: https://www.arduino.cc/ Tinkercad: https://www.tinkercad.com/things/h0C03Xahv9R-nodejstoarduino NPM SerialPort: https://www.npmjs.com/package/serialport NPM Socket.io: https://www.npmjs.com/package/socket.io --- Website: https://codeadam.ca/ Twitter: https://twitter.com/codeadamca Instagram: https://www.instagram.com/codeadamca/ GitHub: https://github.com/codeadamca Music: Dreams from Bensound.com