I was having an argument with ChatGPT today, initially about Bi-Colour LEDs, then it spilled over to Tri-Colour LEDs. Let me explain. A Bi-Colour LED has two different colour LEDs in the one package. In theory any two colours could be used but Red & Green or Red & Yellow are pretty common. Now according…

Like most engineers I can’t leave something alone for too long if it’s broke and have to keep picking at it. In my previous blog post I talked about wanting to test some suspect ICs I’d bought and the fact that to accomplish this, I would need to update the firmware on my Retro IC…

I’ve been having a problem with WordPress that I assumed was down to my limited knowledge and experience. Turns out there is a bug. I use “Tags” on posts. This allows me to group like posts easily together. I then use the WordPress “Query Loop” to display a list of all related posts at the…

So I’m doing battle with WordPress right now as it seems incapable; or I’m incapable of persuading it, to support hierarchical posts. My PSU series of articles is an example. I have one post that is the parent or start of the series, then I have multiple child posts all linked to that parent. This…

So, the bulk of my old website has been transferred to my new hosting platform. There are some articles and posts that I still need to transfer but they need work as I’m not very happy with how they were originally written and some of them have had upgrades and fixes applied so this needs…