*3.1.3 Problem 3. Integration of devices able to communicate through OPC UA*

Design a dashboard to display the OPC UA tags shown in following **Table 4**, which will be randomly generated by Integration Objects' Server Simulator, which is a free to use tool [10].

An example of Node-Red code to solve this problem is available in this link https:// bit.ly/3er1QqZ. The following palette must be previously installed: node-red-contribopcua. The dashboard displaying required OPC UA tags is shown in **Figure 7**.
