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 ...

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 ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. Ever wanted to ...

We may receive a commission on purchases made from links. When you move out for the first time, no one ever tells you the amount of effort it takes to keep everything in your home in working order. As ...

While beauty aisles are brimming with endless innovation, it helps to remember that the real foundation is surprisingly simple. A truly effective hair-care lineup rests on its pillars: hydrating ...

We may receive a commission on purchases made from links. Batteries aren't quite as omnipresent as they once were, since so many modern electronics come with rechargeable lithium-ion battery packs ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. Getting started in golf can be overwhelming. There’s no shortage of ...

What Should Be in Your Investment Portfolio? The specifics will depend on several factors, such as your goals, time horizon, and risk tolerance. But overall, investors can benefit from strong ...