Smart Home Automation System using Raspberry Pi 5

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🔌 Smart Home Automation System using Raspberry Pi 5

Project Overview

The Smart Home Automation System using Raspberry Pi is a modern IoT project that enables you to control and monitor your home appliances through your smartphone, tablet, or computer. By integrating sensors, relays, and wireless connectivity, this system allows users to automate lighting, fans, temperature control, and more—enhancing convenience, security, and energy efficiency.

Key Features

• 📱 App/Web-Based Control: Switch appliances ON/OFF using a mobile app or web dashboard.
• 🎙️ Voice Assistant Integration: Control devices via Google Assistant or Amazon Alexa using IFTTT.
• 🌡️ Sensor Monitoring: Monitor temperature, humidity, gas levels, or motion using sensors (DHT11, PIR, MQ2).
• ⏰ Scheduled Automation: Automate lights or fans to operate on a timer or based on sensor input.
• 📊 Real-Time Data: Get live feedback and status of devices on your dashboard.
• 🔒 Security Alerts: Receive alerts if suspicious activity or gas leakage is detected.

Components Required

• Raspberry Pi 5 (with Raspbian OS)
• Relay Module (4-Channel or 8-Channel)
• DHT11/DHT22 Temperature & Humidity Sensor
• PIR Motion Sensor
• Jumper wires, resistors
• Home Wi-Fi connection
• Smartphone (for control app)
• Blynk App or custom web dashboard

Applications

• Smart lighting systems
• Automatic fan or AC control
• Intrusion detection system
• Gas leakage alarm
• Elderly assistance automation

Why Raspberry Pi 5?

The RPi5 brings improved processing power and faster GPIO access, which is ideal for running multiple automation tasks and managing real-time sensor data efficiently.