It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

It is a running gag around here that whenever a project posts, someone will inevitably point out that it could have been done ...

The next surprise was that human organoids just kept growing. Mouse organoids were done with making neurons within nine days.

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...