• Building a Bluetooth Speaker Part 2

    Finished my Kyber Crystal Crate Bluetooth speaker as shown in The Smuggler’s Room. The electronics inside were discussed in part 1. The shell is printed in PETG which had some issues with the details as the retraction settings were not dialed in 100% yet, so the prints required a fair...


  • GameBoy Zero Builds

    About a year ago I build a GameBoy Zero (a Raspberry Pi Zero in a gameboy shell) and this weekend I finished a second one. You can see some picture of the first one (black case) and the new one (transparant, blue shell) below. While I thought about doing a...


  • Gwent: How Many Pro Players Are Out There ?

    I noticed that some people ended up on my blog by searching Google for “gwent how many players in pro rank”. They would have been disappointed as there is no answer to that question yet, let’s see if we can change that! In this post using data science and web...


  • Building a Bluetooth Speaker Part 1

    Since seeing a Bluetooth Speaker build by The Smuggler’s Room I have been planning to do one my self, here I’ll discuss the electronics, putting everything in a 3D printed case and painting it will be for the next. My build will be a little different from theirs, so I’ll...


  • Setting up a Google Cloud Function

    With Google’s Cloud Functions you can make simple microservices that can perform a task on Google’s infrastructure. This allows some functionality of an app to be moved to the cloud. This can be useful in a number of cases; for instance the Dashboard from a previous post. When running scripts...


  • One Year 4DCu.be

    Yes! Twenty-five posts done in about a year. So, mission to do one post every two weeks on average, accomplished. In this post I want to summarize this journey, what I’ve learned and how I hope to continue. 25 Fortnights of Code When starting this blog I was inspired by...


  • Best Tools to Edit STL Files

    After being inspired by The Smuggler’s Room I decided to build a Kyber Crystal Crate Bluetooth speaker myself. Though the 3D printable models they provide need some work after being printed … with tools I don’t have … So I decided to make the necessary changes to the models digitally...

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