使用python导出激光测距数据

import serial
Serial = serial.Serial('COM3', 38400, timeout=0.5)
if Serial.isOpen():
    print("serial open success")
    for i in range(10):
        Serial.write("iSM".encode("utf-8"))
        import time
        time.sleep(1.5)
        data =Serial.read_all()
        print(data)  # str
else:
    print("serial open failed")

运行截图