Raw data comes sometimes from Arduino in Python - 


port = input('enter valid port = ') baudrate=input('enter valid baudrate = ') arduino_data = serial.serial(port, baudrate)                    while true:         adata=arduino_data.readline().strip()         print adata         fdata=adata.split(",")

arduino sends data this:

4.36625,0.08520

4.36625,0.08420

4.36625,0.08460

4.37250,0.08500

4.36750,0.08520

4.35500,0.08480

4.36000,0.08500

4.36250,0.08460

4.36250,0.08480

python reads data in python this:

4.35250,750,0.08500

how can avoid this? need 20 readings per second , accurately can plot them. if data occurs give error in plot.


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