[Python] USB Serial Communication(USB 시리얼 통신)
import serial
connected = [] for i in list: connected.append(i.device) print("Connected COM ports: " + str(connected))
# ser = serial.Serial("COM5", 9600,timeout=1) # if ser.readable(): # res = ser.readline() # print(res.decode()[:len(res)-1])
ser = serial.Serial(select_comport, 9600, timeout = 1)
while True: print("insert op :", end='') op = input() delimiter = '\r\n' op = op+delimiter print(op) ser.write(op.encode()) res = ser.readline() res_packet = res.decode()[:len(res)-1] print(res_packet) print('\n') if op is 'q': ser.close() |