node-red-opcua-otmr

The node-red-opcua-otmr Node-RED node enables seamless communication with OPC UA servers. You can read from, write to, or subscribe to values using specific Node IDs, all through simple Node-RED flows. Now supports direct msg.payload writing with automatic data type detection (no need to format JSON manually).

Ideal for industrial automation, SCADA, MES, and IoT applications.