Hardware engineer from Poland. I have experience in power electronics, RF and IoT.
On the blog, you'll find stories of electronics repairs, casual schematics, and reflections on the challenges of circuit design
Background Soviet electronics always contained some unusual solutions. Despite its poor quality I find tearing Rus...
Recently I had the opportunity to repair an early 70s Polish radio frequency generator - PG19. It utilizes a tradit...
I designed this shield for LiFePo4 battery owned by SP9KJM radioamateur club. It features 6 XT60 connectors because...
I'd love to hear from you!