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【忘備録】Pythonでシリアル通信受信してみた

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M5STACKで出力したデータをシリアル通信で受信してみました。

事前準備
・M5STACKにHS-SR04の超音波センサをつないで距離の値を出力

import serial
import time

# setting
COM     = "COM3"
bitRate = 9600

# open serial connection
ser = serial.Serial(COM, bitRate, timeout=0.1)

# receive serial
while True:
    time.sleep(0.1)

    ## reakd serial
    result = ser.read_all()
    print(result)

print("program end")

# closer serial
ser.close()

参考
https://engineer-lifestyle-blog.com/code/python/pyserial-communication-usage/

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