But, how much air is in the atmosphere, bearing down on us? This absolute pressure sensor, ST LPS22HB (a.k.a LPS22) can quickly and easily measure this air pressure, useful when you want to know about the weather (are we in a low-pressure or high-pressure system?) or to determine altitude, as the air thins out the higher we get above sea level.

2021年9月30日 · The LPS22DF is an ultracompact, piezoresistive, absolute pressure sensor that functions as a digital output barometer. The LPS22DF provides lower power consumption, achieving lower pressure noise than its predecessor.

The LPS22HB is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I 2 C or SPI from the sensing element to the application.

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The LPS22DF is an ultracompact, piezoresistive, absolute pressure sensor that functions as a digital output barometer. The LPS22DF provides lower power consumption, achieving lower …

2016年12月6日 · STMicroelectronics LPS22 MEMS Nano Pressure Sensor is an ultracompact piezoresistive absolute pressure sensor which functions as a digital output barometer. The sensor has a 260 to 1260hPa absolute pressure range with a current consumption down to 3μA.

LPS22 STMicroelectronics Pressure Sensors, Transducers parts available at DigiKey.

using Lps22Hb lps22HdDevice = new (CreateI2cDevice(), FifoMode.Bypass); while (true) var tempValue = lps22HdDevice.Temperature; var pressure = lps22HdDevice.Pressure; Debug.WriteLine($"Temperature: {tempValue.DegreesCelsius:F1}\u00B0C"); Debug.WriteLine($"Pressure: {pressure.Hectopascals:F1}hPa"); Thread.Sleep(1000);

LPS22HHTR – Pressure Sensor 3.77PSI ~ 18.27PSI (26kPa ~ 126kPa) Absolute 24 b 10-WFLGA from STMicroelectronics. Pricing and Availability on millions of electronic components from Digi-Key Electronics.