The Adafruit BMP388 sensor measures barometric pressure and temperature and can be used for environmental measurements or as a precision altimeter. It connects via I2C or SPI and has a relative pressure accuracy of 8 Pa, corresponding to an altitude accuracy of approximately ±0.5 m. Temperature measurement has an accuracy of ±0.5 °C.
The surface-mount sensor is soldered onto a PCB that includes a 3.3 V voltage regulator and level shifting for use with 3 V or 5 V logic microcontrollers.
- Sensor type: Barometric pressure and altitude
- Interfaces: I2C, SPI
- Relative pressure accuracy: 8 Pa
- Altitude accuracy: Approximately ±0.5 m
- Temperature measurement: Accuracy ±0.5 °C
- Voltage regulator: 3.3 V
- Compatible microcontroller logic: 3 V, 5 V
- Dimensions: 21.6 × 16.6 × 3 mm
- Weight: 1.2 g
- Type
- Weight
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.