Learn how to build your own desktop fully functional robot arm powered by Arduino hardware and assembled using 3D printed parts.

The robot works in a simple manner, following a hand placed in front of the robot’s sensors. First, the robot checks for the presence of an object in front using the ultrasonic sensor.

Human-following mobile robots are designed to autonomously track, follow and assist a designated individual in a variety of environments. These systems integrate advanced sensor technologies, such ...