The LM57 is a precision ±0.7°C temperature sensor with resistor-programmable temperature switch. This device has dual output and the trip temperature (TTRIP) is programmable by using two external 1% ...

Aqara makes a range of HomeKit-compatible smart home devices for multiple regions around the world. This review takes a look at four of Aqara's latest products, including its Temperature and Humidity ...

The circuit has been designed to produce a window switch with the use of a thermistor for the main purpose of sensing temperatures. Thermistor – one type of resistor used as temperature-sensing ...

Now this is proof that smart home tech doesn’t have to be expensive ...

The $249 Nest Learning Thermostat has a larger display, a better resolution and a far-field sensor for viewing time and temperature information from a distance. It works with Google Assistant and ...

When connected to the KNX system, the Gira pushbutton sensor can switch on lights, turn on music, or lower the blinds, all by simply touching a button. The device also has an integrated temperature ...

Here's how to take advantage of the temperature and humidity sensors in HomePod 2 and HomePod mini. Photo: Ed Hardy/Cult of Mac HomePod 2 and (surprise!) HomePod mini both include temperature and ...