Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...

What use is a sensor that's wrong?

I love the Pi, but it's not always the best tool for the job.

The HomePod mini and HomePod 2 have a sensor that can measure temperature and humidity. Ask Siri to find out the temperature or humidity level of the room your HomePod is in. You can use your ...

Abstract: Nowadays the smart house is necessarily useful part of home comfort. Many people can't imagine their lives without smart devices. A lot of companies provide solutions in this field, for ...

A dual resonator graphene sensor measures pressure with exceptional precision and stability, using built-in temperature compensation to maintain accuracy across wide pressure and temperature ranges.

We may receive a commission on purchases made from links. Though the meaning of smart home varies depending on who you ask, with so many useful smart sensors for your home, if your home isn't smart, ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

Smart thermostats can save you energy and time, but they've always had one drawback: They're stuck to the wall. However, there's now an answer for this that results in energy savings, improved ...

It took Ikea some time for Ikea to get onto the Matter bandwagon, and now that it’s on board, there’s growing evidence the home furnishings giant is about to wade deeper into the Matter standard. As ...

Temperature sensors are an important yet often overlooked part of a HomeKit setup. Even working as a passive tracking device, I want to add them to every room to understand more about what’s happening ...