python 与Arduino沟通以为是串口

Posted 2021-05-09

/*READ*/
import serial
ser = serial.Serial('/dev/tty.usbserial', 9600)
while 1:
  ser.readline()
  '1 Hello world!\r\n'
  '2 Hello world!\r\n'
  '3 Hello world!\r\n'

/*WRITE*/
import serial # if you have not already done so
ser = serial.Serial('/dev/tty.usbserial', 9600)
ser.write('5')