If you want to measure humidity (and temperature, and maybe even barometric pressure) in a device that you’re building, have a look at this comprehensive test of seven different options. We’re going ...

If you're looking for a presence sensor to help you build up your smart home, the new Aqara FP300 is an especially capable ...

(Nanowerk Spotlight) Each exhaled breath carries distinct signatures of human activity - quick and shallow during exercise, deep and regular in sleep, irregular while speaking. These breathing ...

Another one of IKEA's new budget-friendly smart home products is now available for purchase in the US on the company's website.

You can grow basil all year long, but humidity can have a big impact, especially during the winter. Here's how to keep your ...

Relative humidity, or RH, is the percentage of moisture in the air referenced to the maximum level of moisture the air can hold at that temperature and pressure. Early humidity sensors used natural ...

Temperature and humidity sensors are advanced devices that give us real-time and accurate updates about both the temperature and humidity of the environment. It’s an efficient way for homeowners to ...

This humidity sensor consists of 2 copper conductors that are located at small distance from each other. The relay switches as soon as the moisture makes a connection that is more or less electrically ...

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

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Megan Wollerton After a ...