I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

The ESP32 keeps finding new jobs in my house.

A Delhi schoolgirl, Mahi Malhani, developed TRASHbot, an AI-powered robot to tackle litter. Inspired by a visit to Sundar ...

There's yet another portable computer format out for your money. The RootBoard follows what several others have already done ...

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

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 ...

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 ...

In brief: Ukraine’s General Staff said Kyiv struck a factory in Voronezh producing electronic components used in Russian missile systems, including Iskander and Kh-101. The plant is described as a ...

General Motors GM1.57%increase; up pointing triangle is in talks with Lockheed Martin LMT 0.96%increase; up pointing triangle about making parts for the defense contractor’s weapons, according to ...

If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...

We may receive a commission on purchases made from links. One of the greatest walls that keeps people from building their own PC is cost. If you just built a DIY $3K gaming PC, it's likely you ...