M5Stack Air Quality Kit v1.1 is an ESP32-S3-based air quality monitor equipped with Sensirion SEN55 and SCD40 sensors capable of monitoring PM1.0, PM2.5, PM4, PM10 particulates, temperature, humidity, ...

When taking pictures of the night sky, any noise picked up by the sensor can obscure the desired result. One major cause of noise in CMOS sensors is heat—even small amounts can degrade the final ...

MEMPHIS, Tenn. - The weekend remains calm, warm, and dry with high pressure remaining in place. TONIGHT: Clear skies, light winds, and comfortable with lows in the mid 60s. TOMORROW: Sunny skies to ...

A room that runs hot by second period and chilly after lunch steals attention faster than any phone. Comfort isn’t luck; it’s ...

PHILADELPHIA (WPVI) -- A midweek cold front will bring our next shot at rain, with cooler air to follow. TODAY: Warm and bright again with temperatures trending more than 10 degrees above average, ...

Thanks to smart home security systems, it's easier and more affordable than ever to monitor your home from pretty much anywhere. At PCMag, we have been reviewing smart home security solutions for ...

Abstract: Due to the direct contact between the semiconductor-type resistive gas sensor and the test gas in the air, the presence of water molecules in the air can seriously affect the performance of ...

Abstract: This paper describes a low-cost fiber optical temperature sensor technology with wide operation temperature ranges and immune to complex electromagnetic environments. Using a low-cost ...

If the humidity is low but the temperature is high, or vice versa, the wet-bulb temperature probably won't near the human body's tipping point, said Colin Raymond, a postdoctoral researcher at NASA 's ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.