An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices. Manufactured by the Chinese company Espressif, ...

User Interface Buttons and potentiometers for manual adjustments; Nextion display for clear visualization. One of the standout projects in the book is a smart solar power management system that uses ...

Unlike official Find My Device trackers, ESP32-based devices require manual registration and can only be located via a Python script rather than Google’s native app. However, for those interested in ...