AC~DC power supply 5v a circuit that converts a 220 AC volt to 5v DC

This project focuses on the design and implementation of a 5V AC–DC regulated power supply used to convert high-voltage alternating current (AC) from the mains into a stable low-voltage direct current (DC) output. The system is designed to provide a constant 5V DC supply suitable for powering microcontrollers, sensors, communication modules, and other low-power electronic circuits.