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 ...
Ultrasonic sensor (Trig) Digital Pin 9 Trigger pin for distance measurement Ultrasonic sensor (Echo) Digital Pin 10 Echo pin for receiving distance data ...
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 ...