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
OPC UA – What is it?
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 “Open Platform Communications – Unified Architecture”. So in plain English, its a vendor independent industrial communication protocol, and… Continue reading OPC UA – What is it?
Comparing flight tracking sites
I really enjoy tracking flights over the planet, soon i will come up with a post comparing flight tracking sites, which i have been using actively. Until then, take a look at RadarBox Almost all have the same user interface as below, but the type and number of the planes differ from each other, currently… Continue reading Comparing flight tracking sites
How to run an OPC UA server on ESP32?
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?