The core sensor is the SGP40, which detects volatile organic compounds (VOCs) in the air while consuming less than 3 mA (compared to the 48 mA of the previous generation). There’s a temperature ...

At the same time, the temperature on the car’s screen said it was minus 40 degrees outside. I assure you; it wasn’t. I couldn ...

Measuring air flow in an HVAC duct can be a tricky business ... The principle behind the sensor [ItMightBeWorse] is working on is nothing new. He discovered a paper from 2015 that describes ...

A mass air flow sensor is one of the numerous tiny widgets ... the MAF also has to contend with changes in outside air temperature, air pressure, humidity, etc., all of which can change the ...

Because a precise mixture is crucial to efficiency and clean combustion, the MAF sensor accounts for differences in air density, which varies with temperature and altitude. A failed MAF sensor is ...

In addition to the air sensor, Helo’s BioSense Watch has sensors which help monitor sleep, blood oxygenation, temperature, body composition, heart rate variability as well as being payment enabled and ...