The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Edge Impulse and Arduino take center stage as Linda Watkins discusses App Lab, integration, and practical edge AI at Embedded World 2026.

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

One of the many problems you run into when you work with SMD parts is trying to probe the little tiny pins. While we usually ...

The Archaeological Park of Pompeii becomes the venue for the Archaeological Agri-Fair of the Mediterranean Territories, on ...

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the ...

Last month, Jennifer Jones’ son came back from taking out the trash with some strange news: He heard meowing coming from the ...

At WMF a new edition of AI Global Summit, an international reference point on Artificial Intelligence AI Global Summit, the event inside WMF 2026 where companies, institutions and the research world ...

From practical tools to fun upgrades, these budget items add function, style, and ease -- making routines smoother, storage smarter... and towels warmer.

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...