Embedded OPC UA Server on ESP32 based on open62541 stack
-
Updated
Jul 4, 2026 - C
Embedded OPC UA Server on ESP32 based on open62541 stack
Sample projects for C#, VB.NET and C++/CLI to guide developers using our OPC UA .NET SDKs.
OPC Unified Architecture (OPC UA) in Go.
This project provides developers with simulators to realistically simulate IoT data over different protocols.
[MIRROR] Sample-Server implementation based on open62541, showcases umati endorsed OPC UA companion specifications. Provides a 🐋 📦 to run locally for development purpose.
TIA Portal Add-In to replicate the “Default SIMATIC Server Interface” as a user modelled interface using Openness.
Working examples of OPC UA servers that support storing and querying historical data.
OPC UA Server -> OPC UA Client / WebSocket Server -> WebSocket Client
[MIRROR] Please open issues at the primary location linked below. OPC UA Sample Server based on FreeOpcUa/opcua-asyncio. Showcasing how to implement companion specifications.
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.
modbusua is a cross‑platform (Windows, Linux) gateway that bridges data between the Modbus and OPC UA
minimal OPC server written in dotnet core
Simple, portable and maybe the cheapest OPC UA server
Fully automated provisioning for a modern historian stack
OPC UA Method based order distribution for one or many PLC
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.
Open Source OPC UA Compatible Relay and Input Board
A framework for OPC-UA server ACAP applications, with examples and support for developing addable plugins to expose Axis camera data and functionality via OPC-UA.
Python base code for import opcua YASKAWA Robot Controller data into sql database.
To associate your repository with the opcua-server topic, visit your repo's landing page and select "manage topics."