Event handler in python serial port data received -

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I was trying to write a code, every time a data was received in the serial port, an event was called. I'm using pyserial but I'm not getting a code that works.

I have found that people are like 

 for  correct: inputb = ord (ser.read (1)) 'rest of code'

But I'm looking for a way to add an event when a byte is read from a framework like a data frame () or similar function when triggering the event when valid data will be removed

Thank you for your help.


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