Cc Dumps.txt -

You can use methods like File.AppendAllLines() in C# to add new data to an existing text file.

You can log data from serial ports into a .txt or .csv file using software like CoolTerm. cc dumps.txt

If you are working on a data logging project, I can provide: for writing data to files. Arduino code for logging sensor data to an SD card. Let me know what kind of data you are trying to save! Function to dump SD text files over serial - Arduino Forum You can use methods like File

You can use json.dump() to serialize data and write it to a text file. cc dumps.txt