I am MicroControllFreak. Electronics is my hobby: I build small devices, draw PCBs and write firmware. I keep notes here to share what I have tried and learn from other people.
I post photos, measurements and short code excerpts. I do not publish complete project downloads here. I would rather discuss a particular circuit, compare approaches and hear how someone else solved the same problem.
If a project interests you, or you notice something I could improve, write to hello@microcontrolltech.dev. Questions and practical advice are welcome.