You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

The Tapo DL110 delivers a reliable and polished daily experience for homeowners. While installation requires more precise alignment than other models we’ve tested, the lock delivers an impressive ...

These days, the front door is constantly opening and closing–letting in family members, friends, neighbors, and helping hands. The latest smart lock from Level is the key to home security. It’s ...

The Yale Approach uses part of your existing deadbolt, which is great news for renters who don't want to make major changes. You'll also get to use your existing keys to unlock the deadbolt, which can ...

Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person’s physical activity, stress and anxiety, hydration level, and more. Traditionally, measuring ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

Level has always impressed me with its smart locks that look just like normal home deadbolts, but house compact tech features include card-tapping access, app controls and Apple Home Key support. Its ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. At CNET, we've been looking for high-tech ways to cool off, ...