I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?

Abstract: Components and circuits encircled by wireless power transfer coils allow miniaturization but require field cancellation for components and circuits that are sensitive to the magnetic field.

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Abstract: This paper introduces a novel method for the precise and efficient interpretation of hand-drawn circuit diagrams. This method addresses the challenge of understanding electrical drawings by ...