Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...