An Arduino-based maze-solving robot using 3 ultrasonic sensors, an L293D motor driver, and 2 DC motors. The robot detects obstacles, makes navigation decisions, and autonomously traverses mazes.

This project uses an Arduino Uno to build a burglar detection alarm system with a PIR sensor. The system triggers an alarm when motion is detected, signaling with an LED and a piezo buzzer. This code ...

Abstract: This article initiates photovoltaic (PV) modeling and simulates implementation of the maximum power point tracking (MPPT) algorithm for solar energy panels using an Arduino UNO R3 board in ...