• Posted on: 8 September 2018
Mancave 2018

An important thing for a man is to be able to retreat to his own space and do stuff inside it what one likes. Although I have an area on the attic it didn't give me the feeling of complete dominion, so I have decided to create a mancave inside the shed that was outside of the house.


18650 battery charger

  • Posted on: 2 April 2018
18650 battery charger

18650 batteries are known for it's high energy density, but this comes at a price. In order to protect the battery from overcharging or overdischarging a number of ICs need to be used. Luckily these charge and protector circuit boards are readily available for sale in all shapes and sizes. In this blog post I am going to build a charger that uses such a circuit.

Gaming computer build

  • Posted on: 10 September 2017
Gaming PC build components

The last time that I build a gaming system was around 7 years ago, so I was very curious how much has changed since that time. Fortunately the ATX system still exists and I could find all the needed parts. I hope you will find this tutorial useful.