Free Modbus to OPC UA gateway

This page summarizes the projects mentioned and recommended in the original post on /r/PLC
Qt opc-ua Qt5 CPP Cplusplus

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  • QUaModbusClient

    Modbus to OPC UA Gateway

    • Source code and binaries here: https://github.com/juangburgos/QUaModbusClient

  • QUaServer

    Qt C++ wrapper for open62541 server stack

    • I am using it as a service for Modbus data integration and also for testing with modbus devices. I have implemeted Auth (user, password) in the base library (https://github.com/juangburgos/QUaServer#Users). But I have not made widgets for configuring the server yet. Still WIP (https://github.com/juangburgos/QUaServerWidgets)

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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