Object-Avoidance-Car using Arduino Mega 2560 1. Introduction This project involves the development of an autonomous robot car that can detect and avoid obstacles using an ultrasonic sensor mounted on ...

This research presents the design and implementation of a smart traffic management system utilizing Arduino Mega 2560 and ultrasonic sensors. The system employs multiple ultrasonic sensors to detect ...

A versatile outdoor and indoor position detection mobile prototype has been successfully constructed and tested. The receiver consists of a GPS module, a GSM shield, a visible-light data receiver, and ...