Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.

That said, you don’t necessarily need a home server or a Raspberry Pi if all you wish to do is use blocklists to prevent your ...

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

Flagship wireless earbuds can set you back $250 or more, but some of our favorite buds cost a lot less. Bethany Allard is a ...

Build a tiny Raspberry Pi Zero 2W camera using a Wisplay Hat and PiSugar 3 Air. This simplified 3D-printed design features ...

Traditional joysticks typically use potentiometers or hall effect sensors to determine the displacement of the stick itself ...

Transform everyday materials into creepy, colorful, and festive decor with these creative projects most all DIYers can do.

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

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Home Assistant can start innocently enough. Maybe you simply need the bedroom lights to turn off automatically, but that's just a gateway drug. After a while, your washing machine starts texting you ...

These days, it’s common to give even very young children a mobile device loaded up with educational software that aims to improve everything from basic motor skills to reading and arithmetic. But even ...