There are plenty of Arduino-based robots ... following, maze solving, wall avoidance, room navigation, object retrieval, follow/hide from light sources, shape drawing, computer input (make a ...

The Arduino is an amazing piece of technology that can be used to power all kinds of gadgets, often using nothing more than a battery and various components that don’t cost more than a few bucks.

The build relies on the classic Arduino Uno microcontroller, which talks to a HC-SR04 ultrasonic sensor module and two infrared sensors in order to track a human target and follow it around.

a robot bartender doesn't have to be. Especially for those with a little passion and dedication – oh, and the technical know-how to build one out from the humble beginnings of an Arduino board.

Randy Sarafan, who also happens to be the Technology Editor over on Instructables, gutted a remote-controlled car and swapped the parts for an Arduino ... sensors to make the car follow you ...

A more challenging project, and arguably more interesting and useful, is to make ... human player in a way that looks quite similar to the way humans play against one another: by drawing. The ...

The tank robot ... how to make it happen. Perhaps you don't want your mechanical creations to share their thoughts with the world at large. Instead of programming an Arduino to tweet, follow ...