initial commit

.gitignore

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+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+*.egg
+*.egg-info/
+dist/
+build/
+
+# Virtual environment
+.venv/
+
+# Testing
+.pytest_cache/
+.coverage
+htmlcov/
+
+# IDE / Editor
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Application runtime
+*.log
+/.claude
+SDR_Meter_Reading_Project.docx