I\'m trying to open a CSV file name \"logger.csv\" which I have saved in the source folder itself.
public static void main(String[] args) { String filename =
To see where the file is expected update the code in your catch clause to:
System.out.println("Error: File not found: " + motor_readings.getAbsolutePath());
Put it there and be sure to refresh your workspace in Eclipse so that the file can be seen.