SMART BIN 🤖🗑️ | Arduino Project Today we built a smart bin that opens and closes automatically. The idea is simple: when someone gets close, the system detects their presence and opens the lid. Once they move away, the lid closes again. This project uses Arduino, an ultrasonic sensor and a servo motor to turn an ordinary bin into an automated system. What makes projects like this exciting is that you can take something completely ordinary and add technology to make it smarter, more convenient and more practical. This is more than just a bin — it’s a small example of how sensors, programming and electronics can be combined to create useful real-world solutions. From an idea → to a circuit → to code → to a working prototype. 🔥 What should we automate next? 👀 #SmartBin #upinventor #markerspace #Arduino #ArduinoProject #ArduinoProjects #Engineering #EngineeringStudent #Electronics #Robotics #Automation #Technology #Innovation #STEM #STEMEducation #Programming #Coding #EmbeddedSystems #IoT #Sensors #UltrasonicSensor #ServoMotor #EngineeringProjects #TechProjects #DIYProjects #Maker #StudentInnovation #SmartTechnology #FutureTechnology #TechTok #EngineeringTok #mit #universityofpretoria #merenskylibrary #up #upengineering #upstudents #flyatup #ivyleague #hatfieldpretoria #proudlyup #2026#harvarduniversity #valentinesherekete#stanforduniversity #foryou #viral #fyp - @valentinesherekete