diff --git a/setup.cfg b/setup.cfg
index 7fb17e1..69763d1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,11 +16,15 @@ include_package_data = True
 package_dir=
     =src
 install_requires =
-    numpy
+    numpy==1.25.1
 
 [options.packages.find]
 where=src
 
+[options.package_data]
+config_files =
+  *.json
+
 [options.extras_require]
 dev = black==23.12.1
       flake8==7.0.0
diff --git a/src/config_files/CONFIG_CUSTOM_SR.json b/src/config_files/CONFIG_CUSTOM_SR.json
new file mode 100644
index 0000000..7218f57
--- /dev/null
+++ b/src/config_files/CONFIG_CUSTOM_SR.json
@@ -0,0 +1,9 @@
+{
+    "socket_to_name": {
+        "CAM_B": "right",
+        "CAM_C": "left"
+    },
+    "inverted": false,
+    "fisheye": true,
+    "mono": true
+}
\ No newline at end of file
diff --git a/src/config_files/CONFIG_IMX296.json b/src/config_files/CONFIG_IMX296.json
new file mode 100644
index 0000000..17e0393
--- /dev/null
+++ b/src/config_files/CONFIG_IMX296.json
@@ -0,0 +1,9 @@
+{
+    "socket_to_name": {
+        "CAM_B": "right",
+        "CAM_C": "left"
+    },
+    "inverted": false,
+    "fisheye": true,
+    "mono": false
+}
\ No newline at end of file
diff --git a/src/config_files/__init__.py b/src/config_files/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/example/cam_config.py b/src/example/cam_config.py
new file mode 100644
index 0000000..1a6c849
--- /dev/null
+++ b/src/example/cam_config.py
@@ -0,0 +1,38 @@
+import json
+from importlib.resources import files
+from typing import Any, List
+
+
+class CamConfig:
+    def __init__(
+        self,
+        cam_config_json: str,
+    ) -> None:
+        self.cam_config_json = cam_config_json
+
+        config = json.load(open(self.cam_config_json, "rb"))
+        self.socket_to_name = config["socket_to_name"]
+        self.inverted = config["inverted"]
+        self.fisheye = config["fisheye"]
+        self.mono = config["mono"]
+
+    def to_string(self) -> str:
+        ret_string = "Camera Config: \n"
+        ret_string += "Inverted: {}\n".format(self.inverted)
+        ret_string += "Fisheye: {}\n".format(self.fisheye)
+        ret_string += "Mono: {}\n".format(self.mono)
+
+        return ret_string
+
+
+def get_config_files_names() -> List[str]:
+    path = files("config_files")
+    return [file.stem for file in path.glob("**/*.json")]  # type: ignore[attr-defined]
+
+
+def get_config_file_path(name: str) -> Any:
+    path = files("config_files")
+    for file in path.glob("**/*"):  # type: ignore[attr-defined]
+        if file.stem == name:
+            return file.resolve()
+    return None
diff --git a/src/main.py b/src/main.py
index 53b190c..79042be 100644
--- a/src/main.py
+++ b/src/main.py
@@ -2,6 +2,7 @@
 import logging
 import sys
 
+from example.cam_config import CamConfig, get_config_file_path, get_config_files_names
 from example.celcius import Celsius
 from example.foo import Foo
 from example.xterrabot import XTerraBot
@@ -26,6 +27,10 @@ def main(args: argparse.Namespace) -> int:
     xt_bot = XTerraBot()
     logging.info(xt_bot.get_object_in_gripper_frame())
 
+    # usage of data stored in config_files
+    cam_conf = CamConfig(get_config_file_path(args.config))
+    logging.info(cam_conf.to_string())
+
     return 0
 
 
@@ -37,8 +42,19 @@ def main(args: argparse.Namespace) -> int:
     parser.add_argument("--int_param", type=int, default=5)
     parser.add_argument("--float_param", type=float, default=2.5)
     parser.add_argument("--verbose", action="store_true", default=False)
+
+    valid_configs = get_config_files_names()
+    parser.add_argument(
+        "--config",
+        type=str,
+        required=True,
+        choices=valid_configs,
+        help=f"Configutation file name : {valid_configs}",
+    )
+
     args = parser.parse_args()
 
+    # activate the --verbose to see more output
     if args.verbose:
         logging.basicConfig(level=logging.INFO)
 
diff --git a/tests/test_config.py b/tests/test_config.py
new file mode 100644
index 0000000..8ec3845
--- /dev/null
+++ b/tests/test_config.py
@@ -0,0 +1,14 @@
+import pytest
+
+from src.example.cam_config import (
+    CamConfig,
+    get_config_file_path,
+    get_config_files_names,
+)
+
+
+def test_config() -> None:
+    list_config = get_config_files_names()
+    for conf in list_config:
+        c = CamConfig(get_config_file_path(conf))
+        assert c is not None