Adafruit BMP388 - Precision Barometric Pressure and Altimeter
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- Manufacturer: Adafruit
- Order number: EXP-R15-1368
- Manufacturer part number: 3966
- country of origin: US
- HS code: 85423190
- Weight (kg): 0.005
The BMP388 is the next-generation of sensors from Bosch, and is the upgrade to the BMP280 - with a low altitude noise as low as 0.1m and the same fast conversion time. And like the previous BMP280, you can use I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI.
The surface-mount sensor is soldered onto a PCB and comes with a 3.3V regulator and level shifting so you can use it with a 3V or 5V logic microcontroller without worry.