The line follower robot is built using an Arduino microcontroller and the QTRSensors library. The robot is designed to follow a black line on a white surface and uses a PID control algorithm to adjust ...

The Arduino software environment, including the IDE, libraries, and general approach, are geared toward education. It’s meant as a way to introduce embedded development to newbies. This is a great ...

This project implements a dual-mode autonomous robot capable of both line following and obstacle avoidance, with the mode selectable through a physical toggle switch. The robot uses IR sensors, an ...