Arduino Based Home Security Alarm with PIR Sensor

PT20267151 • 7 views

Detects motion in a room using a PIR sensor and triggers a loud alarm.

Description

Detects motion in a room using a PIR sensor and triggers a loud alarm. 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 based home security alarm with pir sensor and be able to explain how each component contributes to its function.