Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Shelly's relays make it easy to turn non-connected devices into IoT gadgets, making your smart home easier than ever.

The term “relay” is usually only mentioned when a component like a fuel pump or a fan stops working, or some new ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

If you wanted to build an electronic dice, you might grab an Arduino and a nice OLED display to whip up something fancy. You ...

Our Metroid Prime 4 beginner's guide lists eight essential tips to help carry you through your early hours on Viewros. If you're at a loss for how to proceed at any point during your Viewros ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...