import serial ser = serial.Serial('COM3', 9600) # define serial port ser.write(b'Hello') # write data to port ser.flushOutput() # clear output buffer ser.close() # close serial port
import serial ser = serial.Serial('/dev/ttyUSB0', 9600) # define serial port ser.write('Hello'.encode()) # write data to port ser.flushOutput() # clear output buffer ser.close() # close serial portPackage Library: The flushOutput function belongs to the PySerial library, which provides support for Serial communication in Python.