BMP390 Barometric Pressure Modules

The BMP390 is a high-precision digital barometric pressure sensor designed for applications requiring accurate altitude and pressure measurements. It offers a stable output over a wide temperature range and excellent long-term stability, making it ideal for various applications, including weather stations, altimeters, and drones. Product Features: * High Accuracy and Precision: ±1 Pa absolute pressure accuracy and ±0.5 m altitude accuracy * Excellent Stability: < ±0.5 Pa offset drift over 12 months * High Resolution: 0.01 Pa or 0.005 m altitude * Fast Measurement Time: 2 ms * Ultra-Low Power Consumption: Down to 3.3 µA in standby mode * Compact Size: Tiny 2.0 x 2.5 x 1.5 mm LGA package * Easy Integration: I²C and SPI interfaces for seamless connectivity Key Usage Points: * Accurate altitude measurement for drones, aviation, and navigation systems * Reliable barometric pressure monitoring for weather stations, meteorology, and environmental monitoring * Altitude compensation for GPS and inertial navigation systems * Pressure-based fluid level monitoring in industrial applications * Indoor positioning and navigation Additional Features: * Temperature Compensation: Built-in temperature sensor for accurate pressure measurements * Altitude Hold Mode: Maintains a constant altitude reference for enhanced stability * Sea Level Pressure Calculation: Automatically calculates sea level pressure for weather forecasting * Certified Quality: RoHS and REACH compliant, ensuring environmental friendliness Benefits: * Enhanced accuracy and reliability for critical applications * Reduced power consumption for extended battery life * Simplified integration and installation * Durable and long-lasting performance * Competitive pricing with excellent value for money Conclusion: The BMP390 Barometric Pressure Module is an ideal solution for applications requiring high-precision pressure and altitude measurements. Its stable output, excellent long-term stability, and compact size make it a reliable choice for various industries. Whether you need accurate altitude information for drones, reliable barometric pressure monitoring for weather stations, or precise pressure measurements for industrial applications, the BMP390 delivers exceptional performance and value. Technical Specifications: * Pressure Range: 300 to 1200 hPa * Supply Voltage: 1.65 to 3.6 V * Operating Temperature: -40°C to +85°C * Storage Temperature: -55°C to +125°C External Links for Further Information: * [Bosch Sensortec BMP390 Product Page](https://www.bosch-sensortec.com/products/environmental-sensors/pressure-sensors/bmp390) * [Adafruit BMP390 Breakout Board](https://www.adafruit.com/product/3966) * [SparkFun BMP390 Barometric Pressure Sensor Hookup Guide](https://learn.sparkfun.com/tutorials/bmp390-barometric-pressure-sensor-hookup-guide)