Archive for August 2025

Everything goes in the square hole like here https://youtu.be/baY3SaIhfl0?si=57xokrHHX-ciZH38 →

I saw this bad circuit posted to Facebook: It at quick glance looks like a FET based solid state relay (SSR) design to control 230V AC. But actually it is not suitable for the application at all. If you connect the circuit like shown, it will not work as planned and many components will be →

This posting is here to collect cyber security news in August 2025. I post links to security vulnerability news to comments of this article. You are also free to post related links to comments. →