node-red-contrib-udmx v1.0.6

node-red-contrib-udmx

A node for outputting DMX through a USB dongle

This node looks for a UDMX dongle with USB ID 16c0:05dc and allows a single DMX channel to be set to a value.

It works with the Chinese usb to DMX adapters readily available (e.g. search ebay for "usb dmx").

Installation

Use the 'Manage Palette' option from the Node-Red admin panel, then search from the 'Install' tab.

If not found, you can install manually:

In your .node-red folder run: npm i node-red-contrib-udmx then restart the node-red service.

Usage

Set msg.topic to the DMX channel (1-512) and msg.payload to the value (0-255).

Tips

• Restart node-red after inserting dongle to ensure it is detected

Known Issues