This Router App adds nodes to the Node-RED Router App and works only after the Node-RED Router App is installed.
OPC Unified Architecture (OPC UA) is a machine-to-machine communication protocol for industrial automation. Adding this router app to the router will add opcua item, opcua client, opcua browser, opcua server, opcua event, and opcua method to the node palette. See more information in the official documentation: https://flows.nodered.org/node/node-red-contrib-opcua
