There’s a new piece of electronics from China on the market now: the USR-HTW Wireless Temperature and Humidity Sensor. The device connects over Wi-Fi and serves up a webpage where the user can ...

Sensirion’s SHTxx is a digitally interfaced humidity and temperature sensor. Accurate humidity measurements usually require careful analog design, but the SHTxx moves all that complicated stuff ...

Racks that require extra sensor scrutiny can put one on both ... or tenants can open the door of a rack to check the temperature or humidity, doing so immediately changes the airflow in the ...