To measure and adjust air flow in air valves, diffusers or grilles accurate measurement of small pressure drop (differential pressure) is often required (usually in the range of -50 to 50 Pa).

Abstract: Monitoring the fluid pressure within microchannels is crucial for the research of microfluidics and the development of microfluidic devices. Existing pressure sensors embedded within silicon ...

This code uses the Pimoroni bme280-python code to scan the BME280 sensor attached to a raspberry pi and report the results over MQTT. The daemon uses configparser() to read an .ini style file to get ...

Abstract: Liquid metal sensors are widely used in smart electronics, health monitoring, and smart engineering. Usually, the liquid metal sensor with a single structural design has only one measurement ...

WASHINGTON — When cold weather is in the forecast, taking care of your vehicle might be one of the first things that comes to mind. You might consider letting your engine warm up before driving or ...