Gesture-controlled mobile robot The Arduino Nano, compared to the Uno, is the more ideal board for mobile robots as it helps keep the chassis compact.

But what if there was a way to bridge that gap? This robot arm guide offers a guide to building a mini robotic arm using Arduino, complete with 3D-printed parts and easy-to-follow instructions.

There are at least 20 different ones available in the Arduino Store, but which among them is the best board for beginners? Let's take a look.

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

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...