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-...
Code: https://github.com/codeadamca/arduino...
Node.js: https://nodejs.org/en/
Socket.io: https://socket.io/
Arduino: https://www.arduino.cc/
Tinkercad: https://www.tinkercad.com/things/h0C0...
NPM SerialPort: https://www.npmjs.com/package/serialport
NPM Socket.io: https://www.npmjs.com/package/socket.io
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