diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c20c2ab
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+__pycache__
+
diff --git a/src/__pycache__/DummyPublisher.cpython-38.pyc b/src/__pycache__/DummyPublisher.cpython-38.pyc
deleted file mode 100644
index 752461f..0000000
Binary files a/src/__pycache__/DummyPublisher.cpython-38.pyc and /dev/null differ
diff --git a/src/__pycache__/ModbusHandler.cpython-38.pyc b/src/__pycache__/ModbusHandler.cpython-38.pyc
deleted file mode 100644
index 80f587f..0000000
Binary files a/src/__pycache__/ModbusHandler.cpython-38.pyc and /dev/null differ
diff --git a/src/__pycache__/ProcessImage.cpython-38.pyc b/src/__pycache__/ProcessImage.cpython-38.pyc
deleted file mode 100644
index 4940bef..0000000
Binary files a/src/__pycache__/ProcessImage.cpython-38.pyc and /dev/null differ