In the realm of modern artificial intelligence, Large Language Models (LLMs) like ChatGPT and their kin represent a revolutionary leap. These models have the extraordinary ability to understand, generate, and interact with human language in […]
Recently, I was working on a IoT web application in Microsoft Azure and had the following architecture in mind: An IoT Central instance receives sensor data via MQTT but instead of using Power Platform or […]
In our previous article we started building a kubernetes cluster in AWS to run InfluxDB and Grafana. We were aiming towards the following architecture: ESP32 based sensors are transmitting their humidity and temperature values via […]
In the previous articles, we created: The resulting infrastructure serves its purpose but has few drawbacks: To resolve these issues, this article explains how to run InfluxDB and Grafana in an AWS kubernetes cluster. We […]
This is the second article in our IoT series. The first one covered the development of a temperature / humidity sensor as an edge device. The standalone sensor is only accessible via REST from a […]
This is the first article in a series about Building a temperature and humidity sensor as an embedded IoT device Setting up cloud infrastructure to store and visualize its data In this article, we will […]
We like the serverless components of Amazons AWS. One of its interesting features is a build environment which consists of CodeCommit, CodeBuild and CodePipeline. CodeCommit allows you to create Git repositories, CodeBuild executes the build […]
Yesterday, we gave a presentation at Cologne Intelligence about domain specific languages (DSL) in software projects. The basic idea is: Instead of writing the whole Java source code manually, parts of the project are implemented […]
