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.

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

No VPN or exposing ports necessary.

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 ...

The best father-son hobbies aren't about killing time - they're about building something together that teaches your kid how ...

Ghana’s foundational learning system is poised for a major overhaul, with the Ministry of Education announcing plans to integrate cutting-edge subjects like Artificial Intelligence (AI), coding, and ...

Over the years there have been a few CPUs designed to directly run a high-level programming language, the most common approach being to build a physical manifestation of a portable code virtual ...

“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

Compare Mechanical Engineering vs. Mechatronics in 2026. Examine the basic subjects like VLSI and ROS, academic distinctions, and job opportunities in India's $9 billion gaming and robotics industries ...