I just got a nextion display connected to my Raspberry pi 4. Every time a button on the display is pressed, it's supposed to send a 1/0, but instead it sends this: b'\x00\x00\x00\x00', or this: b'\x01\x00\x00\x00'.
This is the chunk of code that I got:
readTxt=ser.readline() print("Data Received" + repr(readTxt))
How are we supposed to read something like this? What function is used to convert something like this back to string/integer?
I also tried to add photos of my setup but the website says the files are too big
I tried with a
repr(readTxt).decode('utf-8')
but then there was no output at all...
