This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

Smart speakers such as Alexa, Google Home, and Apple Home have transformed how people interact with technology, enabling ...

The ESP32 keeps finding new jobs in my house.

Between the speed and reliability of modern desktop 3D printers and the abundance of powerful single-board computers, there’s never been a better time to build a personal computing device ...

I gave my always-on Pi one more job and stopped renting storage ...

Why your RAM options cost 4X more now than last year - even legacy tech prices aren't immune ...

The Falcon-821CRS is an 8MP Color HDR Camera built on the Onsemi AR0821 image sensor. Equipped with a multi exposure HDR architecture achieving 120dB dynamic range and a USB 3.0 interface, this camera ...

Spread the loveAs technology continues to advance, the interest in robotics has skyrocketed among students. Robotics kits for ...

A Red Hat build engineer has ended his second experimental effort at using a high-end Arm64 desktop computer as his daily driver. His conclusions are instructive. “Tired of Seriously Bad Computers ...

The summer of 2026 brings these latest Raspberry Pi HATs that offer new capabilities extending from AI inferencing and ...

The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...