Build practical ESP32 projects that solve daily problems. We evaluate five functional builds, including a Wi-Fi dead zone ...

Root access required.

Your ESP32 can do far more than sit around being a Wi-Fi gadget.

A busy family has endless appointments, practice schedules and to-dos to juggle—and a digital calendar can help keep everyone synced and on track. To find the best digital calendars, we put nine ...

“Looks like Common Wood Pigeon!” came the alert. All I saw was a battleship-gray blob obscuring the live camera feed. The ...

A smart way to save on power.

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...

A city pilot program implementing advanced technology to reduce and retime landscape irrigation around Hastings exceeded expectations by saving an estimated 1.4 million gallons of water through the th ...

From Siri's massive overhaul to AI photo editing, I separate the game-changing tools from the total gimmicks so you don't have to. I’ve been writing about consumer technology and video games for more ...

But for all its benefits, the smart home can be complicated, confusing, and occasionally maddening. It’s also hard to keep up with all the changes. New gadgets are arriving daily, new features come to ...

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...