Here are collected some of my projects, which will probably be useful to someone in their own development. My projects concern exclusively the area of my interests, which appeared at different times. This site is intended to somehow systematize my experience gained during this period. Some devices are related to "Smart Home", some to HIFI music, some to computers and / or microcontrollers and others to power electronics. And as it is already becoming clear, these structures are powered from a 220 volt network and therefore require safety precautions! If you have never experienced this, then I do not recommend experimenting in this area! In any case, I am very pleased that I have like-minded people.
Have a good time!