Open a tcp socket and continuously read the stream in a non-working way. Items in the stream are seperated by a cartridge return. Use regex to remove the non numeric characters but allowing the decimal point from the item and add each cleaned item to a public queue named rawData.

def read_data(self):
    self.socket.sendall('s\r'.encode())
    while True:
        data = self.socket.recv(1024)
        for line in data.split('\r'):
            m = re.match(r'\d*\.\d*',line)
            if m:
                self.raw_data.put(float(m.group()))