Category: Professional Topics

ESP 32 RSS News Feed Ticker

I had some ESP-32 DEVKITs left over and a SH1106 OLED display. I thought wouldn’t be nice to have a news ticker that would be playing away in the back ground. I am Dutch living in the UK so my feeds are a mixture of Dutch /UK and international news but as long as you…
Read more


24 February 2025 0

What does USB stands for? Unwanted Security Breach?

The Evolution of Data Sharing: From Floppy Disks to USB Memory Sticks When I began my career, sharing data between computers often relied on what we jokingly referred to as the “Nike” or “Adidas” network: saving files to a 360-kilobyte floppy disk and literally running to the next computer to transfer them. Although networks today…
Read more


26 October 2024 0

Full personal (home) VPN server on a Raspberry Pi (WireGuard, port forwarding and free dynamic DNS)

Setting up a full home VPN server on a Raspberry Pi using PiVPN with WireGuard, including port forwarding and free dynamic DNS, is a great way to secure your home network. Here’s a step-by-step guide: 1. Prerequisites Raspberry Pi (Raspberry Pi 4 is recommended for better performance but this works fine on a raspberry pi…
Read more


19 July 2024 0

Using European (Mainland) Equipment in the UK (Safely)

Disclaimer: I do not accept any responsibility and any hints and tips are used at your own discretion. If in any doubt whatsoever, seek the advice of a qualified electrical technician. Messing with electrics can be dangerous. With that out of the way, there are several ways how European equipment can be used in the…
Read more


10 January 2020 0