Most conventional analog watches have two or three hands, covering hours, minutes, and seconds (where present). [Sahko] has ...

A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

Abstract: The growing intricacy of unmanned aerial vehicle (UAV) operations requires the use of sophisticated control algorithms that surpass conventional proportional integral and derivative (PID) ...

Abstract: Given the significant shortcomings of traditional door locks in terms of real-time response and user experience, this design aims to create a facial recognition access control system based ...