Python serial

# motor controller

import serial
import time
ser = serial.Serial('/dev/ttyUSB0',9600)  # open serial port

print(ser.name)         # check which port was really used
time.sleep(4)
ser.write(b'00')     # write a string 09 ->fast forward
a=ser.read
print(a)
time.sleep(2)
ser.close()             # close port

# read  8266

import serial
import time
ser = serial.Serial('/dev/ttyUSB1',115200)  # open serial port

print(ser.name)         # check which port was really used
#time.sleep(4)
#ser.write(b'00')     # write a string 09 ->fast forward
while True:
   a=ser.read()
   print(a)
   time.sleep(1)
#ser.close()             # close port

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