An autonomous robot that detects and avoids obstacles using Arduino Uno, Ultrasonic Sensor (HC-SR04), Servo Motor, and L298N Motor Driver. The robot continuously scans its surroundings and makes ...
A contactless waste disposal system built using Arduino Uno, ultrasonic sensors, and a servo motor. Designed to promote hygiene and automation in public and household environments. The ultrasonic ...
Abstract: This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display ...