How To Make Smart Automatic dustbin Ultrasonic Automatic dustbin | DIY Science Project | HT Projects

🤖 Arduino Smart Automatic Dustbin | Ultrasonic Sensor Automatic Dustbin | DIY Science Project | HT Projects Welcome to HT Projects! 🔥 In this video, we are going to make an amazing Arduino Smart Automatic Dustbin using an Ultrasonic Sensor. This is a simple, innovative, and useful DIY electronics project for students, beginners, and robotics lovers. This smart automatic dustbin opens its lid automatically when someone brings their hand near the ultrasonic sensor. It uses an Arduino UNO, HC-SR04 Ultrasonic Sensor, and Servo Motor to detect nearby objects and control the dustbin lid without touching it. This project helps promote cleanliness, hygiene, and smart technology. It is also a great science project for school exhibitions, college projects, and DIY electronics experiments. 🔧 Components Used: Arduino UNO HC-SR04 Ultrasonic Sensor Servo Motor Dustbin Body Jumper Wires Battery / Power Supply Cardboard or DIY Material 🚀 How It Works: The ultrasonic sensor detects an object or hand nearby. Arduino reads the distance from the sensor. When an object comes within the programmed distance, Arduino activates the servo motor. The servo motor opens the dustbin lid automatically. After a short delay, the lid closes automatically. ⭐ Project Features: ✅ Touchless automatic dustbin ✅ Ultrasonic object detection ✅ Arduino-based control system ✅ Automatic lid opening and closing ✅ Easy DIY science project ✅ Useful electronics and robotics learning project 🎯 What You Will Learn: Arduino programming Ultrasonic sensor working Servo motor control Automatic dustbin mechanism Basic robotics and electronics If you like this project, don't forget to LIKE, SHARE, COMMENT, and SUBSCRIBE to HT Projects for more amazing Arduino, robotics, and DIY electronics projects! 🔔 Subscribe to HT Projects for more interesting science experiments and technology projects. Full code Link; https://drive.google.com/drive/folder...