Building sensors with ESP32 board is quite cost-effective ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

I’ve tested more than a few security cameras over the years, some basic, some advanced, some that promised full protection and left me disappointed. But the Baseus Security X1 Pro feels like a ...

All you need is an ESP32 board and some tinkering with ESPHome.

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

Phone sensor calibration improves smartphone accuracy and fixes common sensor issues. Learn methods, tips, and advanced steps ...

"Bounce Up, Not Down" is the first Story Quest for Tigger in Disney Dreamlight Valley's Wishblossom Ranch expansion. To unlock this Quest, ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for ...

Be the envy of the cul-de-sac with these Christmas light decorating tips.

A smart lock sounded complicated and risky, but installing one proved easier—and more life-changing—than I ever expected.