Arduino Home Security System | Tinkercad Simulation
A professional demonstration of an Integrated Smart Home Security System built with Arduino. This project combines motion detection and ambient light monitoring for advanced property protection.
💡 Key Features:
Dual-Sensor Fusion: Simultaneous processing of Digital (PIR) and Analog (LDR) signals.
Real-Time Interface: Utilizes a 16x2 LCD for clear status reporting ("System Armed" / "INTRUDER ALERT!").
Dynamic Output: Activates a visual Red LED indicator instantly upon motion detection.
Adjustable Sensitivity: The LDR value (Light Level) is actively monitored, allowing for future 'night-mode' arming logic.
📂 Full Source Code & Documentation:
https://github.com/Bogdana-Kira/Ardui...
🛠️ Tech Stack:
Hardware: Arduino Uno, PIR Sensor, Photoresistor (LDR), 16x2 LCD, LED.
Software: Tinkercad (Simulation), C++ (Arduino), LiquidCrystal Library.
This project is part of my Engineering Portfolio.
Check out my full GitHub profile: https://github.com/Bogdana-Kira
#Arduino #HomeSecurity #PIRSensor #IoT #Tinkercad #EngineeringPortfolio #EmbeddedSystems #Coding #Electronics #LDR #SmartHome