diff --git a/.gitignore b/.gitignore
index a7b1556..469047b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,10 @@
 __pycache__
 *.egg-info
+*.log
 .coverage
 .mypy_cache
+.pypirc
 .pytest_cache
 .ruff_cache
-.pypirc
 .venv
 dist
diff --git a/src/pywaveshare/boards/sim868/__init__.py b/src/pywaveshare/boards/sim868/__init__.py
index c2e874c..554443e 100644
--- a/src/pywaveshare/boards/sim868/__init__.py
+++ b/src/pywaveshare/boards/sim868/__init__.py
@@ -320,7 +320,7 @@ def __processData(self):
                     rawData = match[0][1].split(",")
                     self.__GPRSIPaddress = rawData[2].replace('"', "")
 
-                    if self.__GPRSIPaddress != "0.0.0.0": # nosec
+                    if self.__GPRSIPaddress != "0.0.0.0":  # nosec
                         self.__GPRSready = True
                     else:
                         self.__GPRSready = False
diff --git a/src/pywaveshare/boards/sim868/client.py b/src/pywaveshare/boards/sim868/client.py
index c1fda1e..125ed32 100644
--- a/src/pywaveshare/boards/sim868/client.py
+++ b/src/pywaveshare/boards/sim868/client.py
@@ -2,6 +2,8 @@
 
 
 class Client:
+    logger = config.get_logger("client")
+
     def __init__(self, config: config.Config) -> None:
         self.config = config
         self.worker = worker.Worker(self.config)
diff --git a/src/pywaveshare/boards/sim868/config.py b/src/pywaveshare/boards/sim868/config.py
index d193063..9c2ff08 100644
--- a/src/pywaveshare/boards/sim868/config.py
+++ b/src/pywaveshare/boards/sim868/config.py
@@ -1,3 +1,72 @@
+import json
+import logging
+import logging.config
+import time
+
+LOGGING_CONFIG = {
+    "version": 1,
+    "formatters": {
+        "txt": {
+            "format": "[%(asctime)s.%(msecs)03d][%(levelname)s]: %(message)s",
+            "datefmt": "%Y-%m-%dT%H:%M:%S",
+        },
+        "jsonl": {
+            "format": json.dumps(
+                {
+                    "timestamp": "%(asctime)s.%(msecs)03d",
+                    "process": "%(process)d",
+                    "thread": "%(thread)d",
+                    "logger": "%(name)s",
+                    "level": "%(levelname)s",
+                    "source": "%(pathname)s:%(lineno)d",
+                    "message": "%(message)s",
+                }
+            ),
+            "datefmt": "%Y-%m-%dT%H:%M:%S",
+        },
+    },
+    "filters": {},
+    "handlers": {
+        "file": {
+            "class": "logging.FileHandler",
+            "filename": "event.log",
+            "formatter": "jsonl",
+            "level": "DEBUG",
+            "filters": [],
+        },
+        "stream": {
+            "class": "logging.StreamHandler",
+            "formatter": "txt",
+            "level": "DEBUG",
+            "filters": [],
+        },
+    },
+    "loggers": {
+        "client": {
+            "handlers": ["file", "stream"],
+            "level": "DEBUG",
+            "propagate": True,
+        },
+        "worker": {
+            "handlers": ["file", "stream"],
+            "level": "DEBUG",
+            "propagate": True,
+        },
+        "protocol": {
+            "handlers": ["file", "stream"],
+            "level": "DEBUG",
+            "propagate": True,
+        },
+    },
+}
+logging.Formatter.converter = time.gmtime
+logging.config.dictConfig(LOGGING_CONFIG)
+
+
+def get_logger(id: str) -> logging.Logger:
+    return logging.getLogger(id)
+
+
 class Config:
     def __init__(self, serial_port: str, baud_rate: int, encoding: str) -> None:
         self.serial_port = serial_port
diff --git a/src/pywaveshare/boards/sim868/itc.py b/src/pywaveshare/boards/sim868/itc.py
index ed21aed..3428dd4 100644
--- a/src/pywaveshare/boards/sim868/itc.py
+++ b/src/pywaveshare/boards/sim868/itc.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import queue
 import threading
 
diff --git a/src/pywaveshare/boards/sim868/protocols.py b/src/pywaveshare/boards/sim868/protocols.py
index 3990691..725465c 100644
--- a/src/pywaveshare/boards/sim868/protocols.py
+++ b/src/pywaveshare/boards/sim868/protocols.py
@@ -1,5 +1,8 @@
 import abc
+import typing
 
 
 class SupportedProtocol(abc.ABC):
-    pass
+    NAME: typing.Optional[str] = None
+
+    RESPONSE_PATTERN = r""
diff --git a/src/pywaveshare/boards/sim868/worker.py b/src/pywaveshare/boards/sim868/worker.py
index b0e5c6e..6becadd 100644
--- a/src/pywaveshare/boards/sim868/worker.py
+++ b/src/pywaveshare/boards/sim868/worker.py
@@ -4,6 +4,8 @@
 
 
 class Worker(threading.Thread):
+    logger = config.get_logger("worker")
+
     def __init__(self, config: config.Config) -> None:
         super().__init__()