They’re nearly invisible to the human eye, but smart dust sensors are now being embedded in bridges, factories, and even ...

Our hacker [Avi Gupta] has sent in their submission for the One Hertz Challenge: the LoRaSense RGB Pi HAT. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin ...

The measurement of soil moisture and air humidity is essential to many technological and environmental applications. Sensors provide information that is useful in order to effectively manage and ...

A capacitive humidity sensor based on porous structure is designed using sol gel method and modeled by calculating different parameters. The influence of relative humidity on the dielectric constant ...