Learn how to build a discreet smart home temperature and humidity sensor hidden inside an IKEA photo frame with a 7-year battery life.

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.

Researchers in Maryland are looking to the heat-tracking abilities of pit vipers and pythons as a model for a new generation of lightweight infrared sensors.

One of the best aspects of ESP32 boards (and by extension, sensors) is their dirt-cheap pricing, and that’s pretty much why I ...

DCF77 is a German VLF transmitting station that broadcasts a time signal across Europe on 77.5 kHz. Thus a common sight in a ...

Sensors can automate anything.

The recommended average temperature for air conditioner thermostats may be 78 degrees Fahrenheit in the summer, but a new survey has found that most Americans prefer to set it far lower. Sleep ...

If you prefer not to have cameras in and around your home, there are other, more private security devices worth considering. The good news is you don’t need a camera to secure your home or detect ...

It seems a simple decision — using a fan to cool yourself down amid yet another heat wave. But in the extreme conditions much of the country is currently facing, it may not help as much as you’d think ...

The DS18B20 is a digital temperature sensor that comes in two versions: a small TO-92 package, and a waterproof variant often encased in a metal tube with a long cable. Both provide digital ...

This week's significant heat wave will send RealFeel temperatures toward 100 degrees across the Northeast and Mid-Atlantic, as Americans grapple between the AC temps and high energy costs during ...

After three generations, Google is apparently saying goodbye to its built-in temperature sensor on Pixel 11 Pro. 2023’s Pixel 8 Pro introduced one of Google’s first new hardware features in some time, ...