Automated data ingestion from sensors to Postgres database

• Automate the collection of sensor data for environmental monitoring.
• Streamline data ingestion processes for IoT applications.
• Enhance data accuracy by reducing manual data entry errors.
• Facilitate real-time data analysis for better decision-making.

Triggers every minute using a cron job. Generates random humidity values and timestamps. Stores data in a Postgres database with structured fields.

1. 1
   Import the workflow template into n8n.
2. 2
   Configure Postgres credentials for database access.
3. 3
   Adjust cron job settings if needed to change frequency.
4. 4
   Activate the workflow to start data ingestion.