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 ...

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

Trading all of your home tech and appliances in for smart home gear is supposed to make your life easier, automating tasks ...

Overview: The list covers basics, system design, and practical uses to give a full view of modern IoT growth.Each book ...

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 ...

These Raspberry Pi Zero projects run continuously, add real functionality to your home, and use almost no power.

Melissa Lambarena is a senior writer on the credit cards team at NerdWallet. She has enthusiastically covered credit card-related topics for over nine years. Her prior experience includes nine years ...