Servos powered by an external breadboard power supply Ultrasonic sensor powered by Arduino UNO The servos should not be powered by the Arduino directly due to insufficient current supply, which could ...

Introduction The Ultrasonic Sensor Based Arduino Car is an autonomous vehicle that uses ultrasonic sensors to detect obstacles and stop or navigate around them. This type of car is a popular project ...

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 ...