Fix Arduino Port not Showing Up or not Detected [IDE, UNO]

How to fix Arduino problems on Windows 10/11

Arduino Serial Monitor is not working? Try these 5 steps

How to effectively use the Not equal to operator in Arduino

Seeing the Arduino upload error? Fix it easily in 8 steps

Seeing the Arduino does not name a type error? Fix it easily

Fix: Error compiling for board Arduino/Genuino Uno

FIX: Arduino was not declared in this scope error