ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...

If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...

The internet of things has already made great contributions to a greener future. It provides the backbone of smart cities, which in turn can make the urban environment cleaner and greener by ...

These top-rated backup services make it easy to create online and local copies of important files so you can retrieve them if disaster strikes. I've been testing PC and mobile software for more than ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...