# Django Settings
SECRET_KEY=your-secret-key-here
DEBUG=True

# Database
CONNECTION_STRING=postgresql://postgres:password@localhost:5432/iotdashboard

# Redis Configuration
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_DB=0

# MQTT Configuration
MQTT_BROKER=localhost
MQTT_PORT=1883
MQTT_USER=mqtt_user
MQTT_PASS=mqtt_password

# GPT/OpenAI (Optional)
OPENAI_API_KEY=your-openai-key-here