Is it worth buying a NAS or cloud space?

Well is it? If you expect a very short answer from me, I’d say: absolutely, even if you just want to regularly back up your data, which is a very good idea. But in this article I want to take a look at some ready to buy consumer NAS devices, a cost-effective self-built and self-hosted one and some well-known cloud services and I want to compare how much they cost if you use them for one, five and ten years. This is not a product test and I won’t go into too much detail, I just want to sum up some options you have and when you should consider getting one or the other option and how much they will cost you. Continue reading Is it worth buying a NAS or cloud space?

Homemade DIY word clock – Low cost variant

In this article I want to cover an alternative I’ve come across while building the “real” word clock project. This version will not feature a 12×12 LED-Matrix display. Instead it’s made with LED strips and only the significant words on the clock can light up. With this method you can’t display custom messages, but the whole build won’t cost you as much either. Read all about this build in this article or watch this video:

Continue reading Homemade DIY word clock – Low cost variant

How to design your own CPU from scratch – Part 3

In this part of the series, I’ll introduce the necessary components needed for storing and executing programs on our micro processor! I’ll try to keep this part quite short, because I already explained what a micro-instruction is and what it consists of on this CPU in part 2!

Continue reading How to design your own CPU from scratch – Part 3

How to design your own CPU from scratch – Part 1

This series will discuss the basic building blocks of a simple theoretical CPU design. In it, I’ll cover one topic in each article and append the theoretical design. In the end, we’ll have a functioning CPU model.

Continue reading How to design your own CPU from scratch – Part 1