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, ...

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 ...

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

Back in the 1980s, your options for writing your own code and games were rather more limited than today. This also mostly depended on what home computer you could get your hands on, which was a ...

Best way to learn how to code, if done right.

Plenty of our childhoods had at least one math teacher who made the (ultimately erroneous) claim that we needed to learn to do math because we wouldn’t always have a calculator in our ...

Column: Children can explore the elements of coding from robotics to designing new apps with Ready Set Code classes through the St. Charles Park District.