Smart Dustbin Using Ultrasonic Sensor | Automatic Dustbin Project | Arduino UNO скачать в хорошем качестве

Smart Dustbin Using Ultrasonic Sensor | Automatic Dustbin Project | Arduino UNO

In this video, we demonstrate a Smart Dustbin using an Ultrasonic Sensor that automatically opens its lid when a hand or object comes near the dustbin. This project helps maintain hygiene by avoiding physical contact and is perfect for school students, science exhibitions, and STEM robotics learning. 🔧 Components Used: • Ultrasonic Sensor (HC-SR04) • Arduino UNO • Servo Motor • Smart Dustbin with Lid • Power Supply / Battery • Connecting Wires ⚙️ Working Principle: The ultrasonic sensor measures the distance of an object using sound waves. When the hand comes within a preset range, Arduino triggers the servo motor to open the dustbin lid automatically and closes it after a few seconds. 🌱 Applications: • Smart homes • Hospitals & offices • Public places • Smart city projects • Swachh Bharat & hygiene awareness projects 👍 Like 👍 Share 🔁 Subscribe 🔔 for more Arduino, Robotics & STEM projects for students. smart dustbin using ultrasonic sensor automatic dustbin project ultrasonic sensor dustbin smart dustbin arduino touchless dustbin arduino ultrasonic sensor project hc sr04 arduino project school science project stem robotics project automatic waste bin smart city project hygiene project arduino projects robotics projects SmartDustbin UltrasonicSensor AutomaticDustbin ArduinoUno ArduinoProjects Robotics STEM SchoolProject ScienceExhibition TouchlessTechnology SmartCity SwachhBharat