Node.js with Arduino: Controlling Brightness o…

Node.js with Arduino: Controlling Brightness of LED through Web Interface
We have seen numerous examples of Blinking an LED using different Microcontrollers and different programming languages. Today, we will use a very popular JavaScript framework  Node.js to control the LED connected to Arduino Uno. We will also use Node.js to control the brightness of LED from a webpage using Arduino. By few tweaks and using ESP8266, this can be converted into an IoT project where the LED can be controlled from anywhere.

Find here the full DIY tutorial: https://circuitdigest.com/microcontroller-projects/arduino-nodejs-tutorial-control-led-brightness-with-web-interface