Learn to utilize deep sleep and get extended battery life for free. This post applies to nearly every popular microcontroller that is out there, including all Espressif models, Arduinos and even Raspberry Pis.

Learn how to build a simple and affordable fan controller for your Raspberry Pi to connect a simple fan with temperature control.

How to deploy an AKS cluster with a managed instance of Application Gateway and Application Gateway Ingress Controller and obtain free and automated Let’s Encrypt certificates. We will be doing this with Terraform and Helm.

This post is meant to be a light introduction into Python Flask. At the end of this post, you’ll be able to rapidly develop small web applications.

Learn how to set up your spare Raspberry Pi as a VPN into your home network. Browse the internet safely through your known network and hide your traffic from e.g. open WiFi hotspots.

Software-based horizontal scaling infrastructure is popular because of its flexibility and cost-effectiveness. You need a load balancer that behaves as dynamic as your infrastructure.