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

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.

Are you constantly looking for your keys, phone, remote, or wallet? From AirTags to Tiles, end the hunt quickly and easily with one of the best Bluetooth trackers we've tested. I’m one of PCMag’s ...

AirTags and other Bluetooth trackers can be a lifesaver when you've accidentally lost your keys, purse, or even your luggage. Although they're commonly called Bluetooth trackers, AirTags and other ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

Spotify's annual Wrapped feature, which summarizes users' listening habits, is expected to be released soon. While no official date has been announced, past releases suggest it could arrive in the ...

Amid the eucalyptus groves at Natural Bridges State Beach in Santa Cruz, local bug enthusiast Sasha Hernandez squinted through the draping green leaves, searching for flashes of black and orange — the ...

The North American Aerospace Defense Command is set to launch its Santa tracking program Monday, giving kids and families a front-row seat to Santa Claus’s Christmas Eve journey. NORAD has tracked ...

Tracking spending is the first step to getting your finances in order. An expense tracker app can make it a lot easier to account for every dollar as you spend it, rather than sitting down with a ...

If I had a nickel for every time I covered an episode of TV titled “Eat the Rich” in fall 2025, I’d have two nickels, which isn’t a lot, but it’s weird that it happened twice. Unlike 9-1-1‘s Season 9 ...

Everyone knows how much I love MagSafe wallets. While some of them have integrated trackers that let me keep tabs on my phone and wallet, they’re often bulky and use proprietary chargers. That’s why I ...