Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Google has signed agreements with five U.S. electric utilities in states from Arkansas to Minnesota to curtail its electricity use during periods of peak demand, the company said on March 19, in its ...

Upgrade your classic Lionel LLC postwar trains with wireless Bluetooth control using Arduino LLC. This project blends vintage rail nostalgia with modern technology, showing how to control your trains ...

AppControl is a modern Task Manager alternative designed to give users deeper visibility and control over system activity. In this post, we will show you how to track, control, and monitor a Windows ...

Power, rather than compute, is fast becoming the limiting factor in scaling AI data centers. That shift has prompted Peak XV Partners to back C2i Semiconductors, an Indian startup building ...

You can always use more power. That’s a good adage to follow when buying a power station or solar generator. It’s always wise to opt for more capacity and output than you think you need so you aren’t ...

President Trump on Wednesday directed the Pentagon to purchase more power from coal plants in a boost to the declining fossil fuel. “I will sign an executive order that directs the Department of War ...

Power devices continue to evolve rapidly as SiC and GaN technologies become more efficient, integrated, and cost-effective. Meanwhile, steady improvements in MOSFET structures and processes enable ...