Use Cases
- Send real-time updates from IoT devices to a central server.
- Monitor sensor data and publish it to an MQTT topic.
- Facilitate communication between distributed applications using different QoS levels.
How It Works
Initiate the workflow with a start node. Generate a message with a timestamp using a function node. Send the generated message to the MQTT broker with QoS level 0. Send the same message to the MQTT broker with QoS level 1. Send the message again with QoS level 2 for guaranteed delivery.
Setup Steps
- 1Import the workflow template into n8n.
- 2Configure the MQTT credentials for the broker.
- 3Adjust the topic name if necessary.
- 4Test the workflow to ensure messages are sent correctly.
Apps Used
MQTT
Categories
Target Roles
Industries
Tags
#process automation
#notifications
#workflow management