A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

David Sloss is the John A. and Elizabeth H. Sutro Professor of Law at the Santa Clara University School of Law. Views are his own. Congress should enact legislation to prohibit agents of authoritarian ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

Have you ever been talking to someone and, no matter how much you tried, you just weren't clicking with them? They just didn't seem to understand what you were asking, or maybe they misunderstood what ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Fallout season two kicked off with a bang… Literally, if you’re one of a few unlucky people who cross paths with Mr. House or Hank MacLean. But what is it that’s making people’s heads go bang?Fallout ...

Hydrogen, a clean energy source, requires a highly reliable and safe storage system, which is currently lacking. Layered hydrogen silicane (L-HSi) is a promising, safe, lightweight, and ...