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BMP388 High Precision Barometric Pressure, Temperature and Altitude Sensor

by Waveshare
382 kr 306 kr

The BMP388 is a high precision temperature and barometric pressure sensor. It comes with an accurate altitude tracker. The 24-bit sensor BMP388 runs with 5V and 3.3V voltage levels. The senor supports SPI and 12C communication interfaces.

Moreover, BMP388 Barometric Pressure features Ultra-small form factor, low power consumption, low noise, and high precision. The device also supports a variety of artificial intelligence applications such as drones environmental monitoring, IoT devices, and accurate altimeter.

Features of BMP388 High Precision Barometric Pressure, Temperature, and Altitude Sensor

  • The sensor supports 12C (by default) and SPI communication interface
  • The product comes with Raspberry Pi, Arduino, and STM32 development resources
  • Onboard Voltage-Level Translator

Specifications of BMP388 High Precision Barometric Pressure, Temperature, and Altitude Sensor

Barometric Pressure

Range

Operating Range

300~1250hPa

Absolute Accuracy

±0.40hPa (@900~1100hPa,25~40℃)

Relative Accuracy

±0.08hPa (@900~1100hPa, 25~40℃)

Barometer Temperature

Range

Absolute Accuracy

±0.5℃ (0~65℃)

Coefficient Offset

±0.75Pa/K (@700~1100hPa, -20~65℃)

Operating Temp.

-40oC to 85℃

 

General Specs

Operating Voltage

3.3V and 5V

Communication Interface

SPI and I2C (default)

Possible Resolution on HP Mode

0.016Pa

Possible Sampling Rate

200Hz

Mounting Holes

2.0mm

Weight

0.018 Kg | 18 grams

Dimensions

32mm x 20mm | 3.2cm x 2cm

Items Included

  • High Precision Barometric Pressure Sensor BMP388 (x1)
  • 5-Pin PH2.0 Wire (x1)