FlowFuse MQTT Nodes

Node-RED instances running within FlowFuse include a set of nodes that make it simple to securely connect and send or receive messages between MQTT clients in your team or externally connected clients via the Team Broker.

The nodes are very similar to the Node-RED MQTT nodes, but without the need to configure any settings for your broker, making integration seamless.

Nodes

There are two nodes in this collection:

  • MQTT In - subscribes to fixed or dynamic topics
  • MQTT Out - publishes messages to fixed or dynamic topics

The MQTT In node receives messages from the topic defined in the node's configuration or the msg.topic property if it is set.

The MQTT Out node sends the msg.payload value to the topic defined in the node's configuration or the msg.topic property if it is set.

See the built-in help on the Node-RED sidebar for more information about using these nodes.

GitHub

The nodes are published under an Apache-2.0 license and available on GitHub.