Smart blog

Latest post

What is MQTT?

Message Queuing Telemetry Transport, or MQTT for short, is a communication protocol originally developed by IBM for M2M communication in the Internet of Things (IoT). In particular, it was developed to enable data transmission in places with limited infrastructure…

4 min read

Connection of Welotec IoT Edge Devices to inray OPC Router

In this step-by-step guide, you will learn how to install the OPC Router from inray on Welotec IoT Edge…

8 min read

FAQ: The Software Defined Substation

In cooperation with Locamation we developed the Software Defined Substation as a cost effective and future proofed solution. With…

4 min read

Windows 10 or Windows 11 – Is the switch worth it?

Since October last year, Windows 11 – the current version of Microsoft’s established operating system – has been rolled out…

4 min read

more OPC UA in industry 4.0
What is OPC UA?

OPC stands for “Open Platform Communications” and is a data exchange standard for industrial communication. UA stands for “Unified Architecture”…

5 min read

more Welotec Smart Industry
Selection criteria and requirements for Edge Computer

When selecting the right edge computer for IoT applications, some criteria should be considered. Each application has its specific…

3 min read

more Edge computing or fog computing
Edge Computing, Fog Computing or both?

What is cloud computing? A simplified definition of cloud computing is computing power provided as an online service. Depending…

6 min read

more Edge Computing for industrial applications
Edge Computing with Azure IoT Edge Appliance

What is Azure IoT Edge? Edge computing is a current topic in IT. It describes how computing power can…

5 min read

more Selection criteria and requirements for industrial PCs
Selection criteria and requirements for industrial PCs

Especially in the Industrial Internet-of-Things or IIoT environment, in which reliable and secure hardware is becoming increasingly important, more and…

3 min read


We have the solution for your specific case

Contact our specialist for more information.

Contact us


Why our customers and partners trust us