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35 lines
566 B
35 lines
566 B
4 years ago
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import serial
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from datetime import datetime
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from time import sleep
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import socketio
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sio = socketio.Client()
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now = datetime.now()
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ser = serial.Serial('/dev/ttyACM0', 9600, timeout=1)
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ser.flush()
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@sio.event
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def connect():
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print('connection established')
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flag = 0
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while True:
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if flag != 1:
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sio.connect('http://localhost:5000/')
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flag += 1
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if ser.in_waiting > 0:
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data = ser.readline().decode('utf-8').rstrip()
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print(data)
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sio.emit('data', data)
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print(now.strftime("%Y-%m-%d %H:%M"))
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