Need to constantly monitor serial data in Python
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by jakke34
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Published on 2010-05-02T07:53:55Z
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2010/05/02
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Right now I am using an arduino to send data from an analog sensor to COM4. I am trying to make a python script that continuously monitors that data and looks for a certain parameter.
I tried something like this but it isn't outputing the data like I want.
import serial
port = "COM4"
ser = serial.Serial(port,9600, timeout =1)
value = 0
while 1:
value = ser.read()
print value
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