Product description
BMP388 is a high-precision sensor from Bosch Sensortec used for measuring air pressure and temperature. The sensor can also be used for altitude calculations and is suitable for applications such as weather stations, drones, IoT systems, navigation solutions, and battery-powered measurement devices. Communication takes place via I2C, and the board is equipped with dual Qwiic connectors for easy solder-free integration. The sensor offers high measurement accuracy, low power consumption, and advanced features such as configurable oversampling, an IIR filter, and a FIFO buffer.
Specifications:
- Sensor: Bosch Sensortec BMP388
- Measurement functions: Air pressure, temperature, and altitude calculation
- Interface: I2C / Qwiic
- Pressure range: 300hPa to 1250 hPa
- Relative pressure accuracy: ±8 Pa
- Temperature accuracy: ±0.3°C
- Resolution: Down to 0.016 Pa
- Supply voltage: 3.3V to 5V
- Current consumption: 3.4 µA at 1 Hz measurement rate
- FIFO buffer: 512 bytes
- Configurable IIR filter: Yes
- Configurable oversampling: Yes
- Interrupt output: Yes
- Operating temperature: -40°C to +85°C
- Qwiic connectors: 2
- User guide with code examples available: Yes