# Python
__pycache__/
*.py[cod]
*.egg-info/
dist/
build/
*.egg

# Virtual environment
venv/
.venv/
env/
.env/

# Config with secrets (API keys, MQTT credentials)
config.yaml

# Test & coverage
.pytest_cache/
.coverage
htmlcov/

# IDE
.vscode/
.idea/
*.swp
*.swo
*~

# OS
.DS_Store
Thumbs.db

# Generated by simulation mode
spectra_last.png
/tmp/spectra_last.png