Arduino Smart Doorbell with Buzzer

PT20266085 • 5 views

A button-triggered doorbell that plays a short tune through a buzzer when pressed.

Description

A button-triggered doorbell that plays a short tune through a buzzer when pressed. This is a school-level project designed to be safely built and clearly explained by the student presenting it, using components that don't require advanced lab equipment.

Objectives

Build a working arduino smart doorbell with buzzer and be able to explain how each component contributes to its function.