A maker shared an electronics project on Digikey that explains an automatic system for recognizing and organizing resistors using an Arduino Uno Q. Zach Hipps did the work and looked for methods to ...

It definitely looks the part.

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

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 ...

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

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

The name Intel has long been associated with microprocessors powering PCs, and more recently has been associated with a struggling semiconductor supplier trying to regain its footing in the AI era.

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

A fully fledged lock-in amplifier running at a 25 kHz sampling rate at 12-bit analog resolution with an extensive graphical user interface showing real-time signals, interactive filter design and real ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

China may have just taken a significant step forward in the global chip race. A team of researchers from Peking University says it has developed a silicon-free transistor that could dramatically ...

Many of the policies enacted by the Trump administration with lightning speed in these first 100 days were initially laid out two years ago in the Heritage Foundation's Project 2025. David Graham’s ...