Overview This Arduino project implements a servo motor control system using three IR sensors for directional movement detection. The system monitors obstacles or movements in three directions (left, ...

This project focuses on creating an automatic hand sanitizer dispenser using IoT, Arduino, an IR sensor, and a servo motor. The system is designed to provide a contactless and efficient solution for ...

Learn how to build an IoT crowd monitoring system using the Arduino UNO R4 WiFi and Arduino Cloud. This project uses IR sensors and servo motors to count and manage the crowd in real-time.

This paper presents an environment map building method to detect and to avoid obstacles using a low-cost IR sensor and the turn angle of a servo motor for autonomous mobile robots. The environment map ...

An IR sensor is placed near the servo motor so that a person must first cross the sensor before approaching the barrier. This setup effectively demonstrates how the crowd-monitoring system functions, ...

This paper presents an environment map building method to detect and to avoid obstacles using a low-cost IR sensor and the turn angle of a servo motor for autonomous mobile robots. The environment map ...