Remote IOT Sensor monitoring via MQTT and InfluxDB

Say goodbye to disconnected IOT data!

This automation connects your IOT devices to n8n using MQTT and stores sensor readings in InfluxDB—ready for dashboards, alerts, or real-time monitoring.

Perfect for smart home projects, hobbyists, or anyone exploring industrial IOT workflows.

What it does:

📡 Subscribes to MQTT topic for live sensor data

🌡️ Reads temperature & humidity from a remote ESP32 (DHT22)

🧠 Parses the payload into clean JSON format

📊 Sends data to InfluxDB for storage and visualization

🔧 Includes Wokwi simulator setup + InfluxDB integration steps

✅ Setup guide & importable automation included

Need help getting started? We offer full setup and testing for a one-time fee.