Hi There!
Has anyone ever used an Arduino (or variant board) to "provide" OPC data that can be read by and OPC Server?
I already have some devices using Wemos D1 R2 boards, that populate their readings straight to the cloud, but we would also use an existing Kepware Server, that's already installed on premises, to request this information directly (internally on the local network) from the Wemos device.
Is this possible? Anyone ever done this before? If so, what Kepware driver would be needed?
Thanks in advance!