Open Source OPC UA Compatible Relay and Input Board

Teacup client/server OPC UA support

OPC UA Method based order distribution for one or many PLC

Simple, portable and maybe the cheapest OPC UA server

OPC UA Server -> OPC UA Client / WebSocket Server -> WebSocket Client

Fully automated provisioning for a modern historian stack

Tool to find writable variables on OPC UA servers.

This flow brings data from a Universal robot via Modbus TCP to a Dashboard. This data is then send to a Node-Red OPC UA server and can be access via an OPC UA client.

OPC UA Server Data binding and configuration editor ASMD plug-in

An opc server with a qt frontend gui for machine control

Working examples of OPC UA servers that support storing and querying historical data.

Python base code for import opcua YASKAWA Robot Controller data into sql database.

minimal OPC server written in dotnet core

OPC UA Method based order distribution for one or many OPC UA Clients

Proect that mocks a OPC_UA client and server for values of temperature and humidity.

Embedded OPC UA Server on ESP32 based on open62541 stack

The application describes how data can be stored, structured and read out on a local OPC UA server built with Node-Red. The data used are read out from an S7 PLC using different protocols.

This project provides developers with simulators to realistically simulate IoT data over different protocols.

An easier way to access an OPC-UA Server

This repository contains python code for working with OPC-UA