Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

To move its own pieces, a motorized mechanism beneath the board guides an electromagnet along the underside. When activated, ...

Imagine a line of affordable toys controlled by the player’s brainwaves. By interpreting biosignals picked up by the dry electroencephalogram (EEG) electrodes in an included headset, the ...

Follow ZDNET: Add us as a preferred source on Google. Virtual assistants will soon be as commonplace as smartphones -- in many parts of the world, they already are. Most smartphones have a built-in ...

At Waymo's San Francisco robotaxi depot, hundreds of autonomous vehicles are serviced, highlighting the evolving landscape of transportation.

Residents simply drop off their car, and the parking garage takes care of everything, including charging–no humans involved.