Arduino Standalone Serial Monitor written in C# using Visual Studio 2022 Community Edition
It allows to communicate with an Arduino as the Serial Monitor provided into the Arduino IDE. Choose the Arduino Com Port, then Connect to the board.
You can send command by adding text into text field and send command by pressing Send Button or press Enter Key.
You can also configure the return character used for new line (none, '\n', '\r', '\n\r') You can configure baud rate speed. It is set to 115200 baud by default
This code has been inspired by https://github.com/Gigasitron-xcross/Cpp_SerialPort