WitMotion WTVB02-485 3-Axis Vibrometer Data Reader options: -h, --help show this help message and exit --port PORT Serial port location (e.g., /dev/ttyUSB0 or COM3) --baudrate BAUDRATE Baud rate for the serial port (default: 230400) --max MAX Number of messages to show min/max after processing (default: 500) --live Show live decoded AX, AY, AZ, and CRC data --plot Plot min/max AX, AY, AZ values after processing max messages --debug Enable debug mode --line LINE Draw a horizontal line at this value and its negative (e.g., --line 6.1) Works in linux. Check requirements.txt