Arduino-Based Smart Monitoring System

This project is an automated monitoring and control system using Arduino. It detects rain, humidity, and weight, and responds by controlling a servo motor, fan, and buzzer while displaying real-time data on an LCD.

⚙️ Features 🌧️ Rain detection 💧 Humidity monitoring (DHT11) ⚖️ Weight sensing (potentiometer) 🌀 Automatic fan control 🔊 Overload alarm system 🛑 Manual override mode 📟 LCD display for status 🔌 Components Used Arduino Uno Servo Motor DHT11 Sensor Rain Sensor LCD (16x2) Buzzer Fan Motor Potentiometer Push Button

🚀 How It Works

The system continuously monitors environmental conditions. If rain is detected or humidity is high, it activates the servo and fan. If the weight exceeds a safe limit, it triggers an alarm and stops operation. A manual override button allows the user to pause the system anytime.