We really do not have anything for Node.js. I have an indication that somebody has used our product within Node.js by making calls to QuickOPC's COM interface (obviously this is only possible under Windows, as anything with QuickOPC), but I have no more detail to that.
I am sorry but I also have no other suggestion for OPC in Node.js either.
Good morning, I'd like to write a project in Node.js for IoT reading data from PLC with UA interface.
The question is:
OPC Labs has some library client UA for Node.js?
If not what propose?