Hey, I’m Jaša — an ethical hacker, pen tester, and hardware enthusiast from Slovenia. I design custom PCBs, RF testing, and Flipper Zero expansion, with a focus on practical use in cybersecurity and wireless research. Every board I share is built with precision, purpose, and curiosity. My PCBs are intended strictly for educational and ethical use only.
Catia Diaz director of YouTube channel catykanal that was created to insentiate the taste for electronics with tutorials explained in a simple and fun way. Teacher with more than 3 years of experience in promoting the learning of electronics to children and young people.
