The sensor can recall the last minimum and maximum readings from the room, and will make an audible noise when temperature and humidity surpass the minimum or maximum limits. It comes with a stand ...

The Aqara Temperature and Humidity Sensor is a low-cost, simple, yet useful device that can enhance your HomeKit setup significantly. Here’s why you might want to install one in every room.

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

According to Bloomberg, and backed up by analysis from iFixit, the HomePod mini includes a secret sensor that is designed to measure the current temperature and humidity of the room the HomePod ...