Xiaomi has announced a crowdfunding campaign for its latest indoor smart home device, the Temperature and Humidity Sensor 3 Mini. Designed to seamlessly integrate into the Xiaomi smart home ...

The convective part revolves around humidity and air ... Cities have developed an optical sensor that could help solve this problem. Room thermostats are used in almost every building today to ...

A small positive change means signals a 1 degree increase in temperature. A capacitor type of hygrometer is usually used to measure relative humidity. The sensor has a dielectric polymer layer ...

Inside the box, we also have an outdoor sensor which is powered by 3 AAA batteries. You can hang this unit outside to measure ...

Wes Davis is a weekend editor who covers the latest in tech and entertainment. He has written news, reviews, and more as a tech journalist since 2020.