Haw can I make text an active clickable link inside an Arduino Sketch.
Sorry real noob here...
In the Arduino IDE, any URL in a comment that uses the www subdomain, and/or has a scheme (e.g., http://, http://) is clickable. For example:
// www.arduino.cc (clickable)
// forum.arduino.cc (not clickable)
// https://forum.arduino.cc (clickable)