Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

“I built Newslog. It bundles your newsletters, RSS feeds, and articles into a single daily digest with an index and summaries ...

Diving into Arduino doesn’t have to be overwhelming — with the right starter kit, tools, and guidance, you can go from idea to working project quickly. By understanding your board, gathering essential ...

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

An open-source E-Ink smartwatch called LightInk aims for extreme battery life, with up to 40 days per charge and ...

There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

The solar system is kind of hard to observe in motion all at once. Sometimes, it’s nice to have a little model to look at, so ...

ESP-FLY DIY kit is a miniature DIY drone kit based on Seeed Studio's XIAO ESP32-S3 board that was initially introduced as a ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Gamer, graphic designer, or multitasker? A curved monitor could be your key to work or play that's more immersive. Here's how to buy one, plus our top picks, based on our hands-on (and eyes-on) ...

May 1, 2026: With this update, we have added the Dell UltraSharp 52 Thunderbolt Monitor (U5226KW) as Best Giant-Screen Ultrawide Productivity Monitor, and removed the Corsair Xeneon 34WQHD240-C. Since ...