Serial connection to homeassistant
Hi, i am trying the addon to my ha, but i am always getting the error:
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/serial/serialposix.py", line 265, in open
    self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | os.O_NONBLOCK)
PermissionError: [Errno 13] Permission denied: '/dev/ttyUSB0'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/paradox/main.py", line 80, in run_loop
    if await alarm.connect():
  File "/usr/local/lib/python3.7/site-packages/paradox/paradox.py", line 94, in connect
    if not await self.connection.connect():
  File "/usr/local/lib/python3.7/site-packages/paradox/connections/serial_connection.py", line 51, in connect
    self.loop, self.make_protocol, self.port_path, self.baud
  File "/usr/local/lib/python3.7/asyncio/coroutines.py", line 120, in coro
    res = func(*args, **kw)
  File "/usr/local/lib/python3.7/site-packages/serial_asyncio/__init__.py", line 410, in create_serial_connection
    ser = serial.serial_for_url(*args, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/serial/__init__.py", line 88, in serial_for_url
    instance.open()
  File "/usr/local/lib/python3.7/site-packages/serial/serialposix.py", line 268, in open
    raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))
serial.serialutil.SerialException: [Errno 13] could not open port /dev/ttyUSB0: [Errno 13] Permission denied: '/dev/ttyUSB0'
