Data ingestion from MQTT to InfluxDB for IoT sensor monitoring

• Real-time environmental monitoring using IoT sensors
• Automated data logging for smart home applications
• Industrial IoT data management and analysis
• Temperature and humidity tracking for research purposes

MQTT trigger listens for incoming sensor data Payload data preparation node processes the JSON message Data is formatted for InfluxDB ingestion HTTP request node sends the formatted data to InfluxDB

1. 1
   Import the workflow template into n8n
2. 2
   Configure MQTT credentials for the Mosquitto broker
3. 3
   Set the InfluxDB URL and authentication token in the HTTP request node
4. 4
   Adjust the organization ID and bucket name in the InfluxDB request URL
5. 5
   Activate the workflow to start monitoring sensor data