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

Oura, Whoop, Garmin, Apple Watch, and Fitbit all use different scales and systems to measure your sleep. Here's what that ...

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

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

We may receive a commission on purchases made from links. Have you ever wondered what that strange-looking circle on your car dashboard is for? You know, the one that's placed just below your ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...

An early rumor is claiming that Samsung has plans to upgrade next year's Galaxy S27's main 200MP sensor, with this camera improvement helping enhance the output of the upcoming flagship model. Samsung ...

Most people would never imagine that the innocuous tire pressure monitoring system (TPMS) in their vehicles could be used to track their movements. But, as with many things digital, it turns out the ...

New consumer devices, like the Honor Magic V6 foldable phone and the Honor MagicPad 4 tablet, aren't the only new innovations announced at this year's Mobile World Congress (MWC 2026) event in ...

Qualcomm’s taking Mobile World Congress by storm, with a collection of networking-centric announcements set to lay the groundwork for the next decade of connectivity. Starting with the most immediate ...