Smart Dustbin Project

Project Overview

The Smart Dustbin is an innovative system designed to open and close its lid automatically, promoting hygiene and convenience. It uses sensors and motors to enable contactless waste disposal, making it ideal for homes, offices, and public spaces.

Key Components

• Arduino Nano: The microcontroller that processes inputs and controls outputs.
• Ultrasonic Sensor: Detects the distance of an object (like a hand) to trigger the lid.
• Servo Motor: Operates the lid's opening and closing mechanism.
• Power Source: Supplies energy for the system to function.

How It Works

1. The ultrasonic sensor emits sound waves and calculates the distance of nearby objects.
2. If an object is detected within a specific range, the Arduino Nano activates the servo motor.
3. The servo motor lifts the lid, allowing waste to be deposited.
4. After a set duration, the lid closes automatically.

Features

• Contactless Operation: Reduces germ transfer by avoiding direct contact.
• Energy Efficiency: Activates only when necessary.
• Custom Programming: Allows adjustments to sensor sensitivity and lid behavior.