The Otto DIY robot has just taken first place in the coveted role as “best robot to 3D print for your (inner) child”. It’s cute, it dances, it doesn’t cost too much, it’s completely open source, and ...

The Arduino is a cheap, fun way to get into building your own electronics. It can also be daunting to get started. Here, we’ll show you how to get a start-to-finish Arduino primer with a killer ...

Do you have a favorite Raspberry Pi or Arduino-powered robot? Choices abound; the inexpensive microcontrollers hastening the Internet of Things blitz have served as the brains of thousands of useful, ...