LPS22DF Pressure/Altitude Sensor Carrier with Voltage Regulator

The Pololu LPS22DF Pressure/Altitude Sensor Carrier with Voltage Regulator is a compact and highly accurate device for measuring atmospheric pressure. It utilizes ST's LPS22DF digital barometer to detect pressures ranging from 26 kPa to 126 kPa with an absolute accuracy of ±0.05 kPa. Thanks to its high-resolution mode, the typical RMS noise is a mere 0.34 Pa. The measured pressures can be effortlessly converted into altitudes, making it a versatile tool for various applications.

The sensor carrier stands out with its built-in 3.3 V linear regulator and integrated level shifters. These features enable it to operate over an input voltage range of 1.8 V to 5.5 V, offering flexibility to fit different power supply conditions. The carrier also boasts a pin spacing of 2.54 mm, which is compatible with standard solderless breadboards and perfboards, simplifying the integration process into your projects.

The Pololu LPS22DF sensor carrier supports both I²C/I3C and SPI interfaces. This dual-interface capability expands its compatibility with various microcontrollers, making it an adaptable choice for numerous applications. Whether you're designing a weather station, a drone, or a high-altitude balloon project, this sensor carrier is an excellent choice for accurate pressure and altitude measurements.

Benefit from the sensor's high precision and low noise to deliver reliable and accurate data in your projects. Its compact size and easy-to-use pin spacing make it a convenient addition to your toolkit. With its wide input voltage range and dual-interface support, the Pololu LPS22DF Pressure/Altitude Sensor Carrier with Voltage Regulator is an adaptable and reliable solution for your pressure and altitude sensing needs.