In the previous post , i have described a way to build an OPC UA application on ESP32 development board. But for non coder users, it may be hard to adapt and use it easily. So i have implemented a configuration tool and made some changes in the firmware to make it more user friendly.… Continue reading Small, simple but efficient open source OPC UA Server
We are always talking about Industry 4.0 and IIOT (Industrial IOT), but we generally don’t care about how it is going to be implemented, and that’s where OPC UA comes into stage. It is the acronym of “Object Linking and Embedding for Process Control – Unified Architecture”. So in plain English, its a vendor independent… Continue reading OPC UA – What is it?
In an earlier post, i have briefly mentioned about OPC UA and what it is being used for. Thanks to open source projects and developers, it is possible to build an industrial communication network without any cost except the hardware. If you want to download and use immediately then please move on this post. But… Continue reading How to run an OPC UA server on ESP32?