This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

Computers close computerA device that processes information by following a set of rules called a program. and digital devices work by storing and processing information. If information has been ...

If you want to dabble in audio digital signal processing, you would probably think of grabbing a dedicated DSP chip. But ...

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Abstract: A three-phase isolated ac–dc–dc power supply is widely used in the industrial field due to its attractive features, such as high-power density, modularity for easy expansion and electrical ...