Waveshare BMP390 High Precision Barometric Pressure Sensor, Barometric Pressure / Altitude / Temperature Measuring

The Waveshare BMP390 High Precision Barometric Pressure Sensor is an advanced sensor module designed to accurately measure barometric pressure, altitude, and temperature. It is a compact and versatile device that offers high precision and reliability in a wide range of applications. The sensor utilizes Bosch’s state-of-the-art BMP390 chip, which incorporates advanced sensing technologies and algorithms. This allows for precise measurements with a resolution as low as 0.01 hPa (hectopascal) for pressure, 0.1 meters for altitude, and 0.01 degrees Celsius for temperature. Features:- Onboard BMP390 sensor for measuring barometric pressure, altitude and temperature Supports I2C communication, I2C address configurable, with I2C bus cascading support Supports SPI communication, enabled via CS pin (I2C bus by default) Onboard voltage translator, compatible with 3.3V/5V level Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32) Specifications:- Model : BMP390 Detection Support : barometric pressure, altitude, temperature Communication Interfaces : I2C / SPI Barometric Pressure Measuring Range : 300~1250 hPa Barometric Pressure Absolute Accuracy : ±0.50hPa (@300-1100hPa, 0~65℃) Barometric Pressure Relative Accuracy : ±0.03 hPa (@700-1100hPa, 25~40℃)(equivalent to ±25 cm) Temperature Coefficient Offset : ±0.6Pa/K (@900hPa,25-40°C) Temperature Absolute Accuracy : ±0.5℃ (0~65℃） Possible Sampling Rate :200Hz Operating Temperature :-40~85℃ Package Includes:- 1 x Waveshare BMP390 High Precision Barometric Pressure Sensor, Barometric Pressure / Altitude / Temperature Measuring