About five years ago, I worked on IoT for my job. I once used this DHT11 (a blue temperature and humidity sensor) to build a ...

Mouser is shipping a CO 2 sensor for air quality monitoring that is “ideal for applications that must meet standards like California’s Title 24, RESET Grade B, WELL, UBA and ASHRAE 62.2”, it said.

Fall is here, and that means heating season will soon arrive. If you have an acoustic guitar, you know that humidity — or lack thereof — is the enemy. That's why I keep three plastic film canisters ...

The EE03 is a temperature and humidity measurement module for OEM applications that communicates via a two-wire digital protocol. E+E Elektronik claims that this device, which was originally designed ...