Compare the best smart home sensors for your 2026 setup, from basic PIR models to mmWave devices like the 60 GHz Aqara FP2 ...

If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...

These are some great DIY projects that you can do for cheap.

Diagnosis and management of atopic dermatitis, a type of eczema, are complicated by skin temperature fluctuations, unclear ...

The morning sun beats down on Antonio Reina as he tends to a public garden in Barcelona, but he works reassured that a simple ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

ESP32s are surprisingly good AI lie detectors.

Are you stuck between an e-paper photo frame and a smart display to control your home appliances? How about one that does both? The reTerminal E1003 ePaper Display is now available. The display itself ...

We may receive a commission on purchases made from links. There's a certain charm in seeing simple electronic systems at work. Don't you just get excited as you watch a mobile robot solve a maze or ...

After upgrading an iPad, you may want to find a use for your old one instead of disposing of it. Here are ways you can make your older iPads more useful. When your iPad gets old and you want to get a ...