Waveshare BMP388 High Precision Barometric Pressure Sensor,

Waveshare BMP388 High Precision Barometric Pr

Waveshare

Waveshare BMP388 High Precision Barometric Pressure Sensor, Accurate Altitude Tracing

Name: Waveshare BMP388 High Precision Barometric Pressure Sensor, Accurate Altitude Tracing
Brand: Waveshare
SKU: WS16115
Price: 13.28 USD
Availability: InStock

Item No.: WS16115

HAN: 16115

EAN: 4060137057182

HS Code: 9031808000

Herkunftsland: CN

Lagerstufe: Maintain

13,28 $

per pack

incl. 19% VAT plus (S)

Net: 11,16 $

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Description
Reviews
Others (1)

Product Description

Overview

This is a 24-bit high precision barometric pressure sensor, which allows accurate altitude tracing, as well as barometric pressure / temperature measuring. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.

Due to its ultra small form factor, low power consumption, low noise and high precision, the BMP388 Barometric Pressure Sensor is suited for applications such as drones, accurate altimeter, environment monitoring, and IoT projects, and so on.

Specification

Supports I2C (default) / SPI interface
Onboard voltage level translator, compatible with 3.3V/5V operating voltage
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Technical Details

Operating voltage: 3.3V/5V
Communication interface: I2C/SPI
Barometric pressure operation range: 300~1250hPa
Barometric pressure absolute accuracy: ±0.40hPa (@900~1100hPa, 25~40?)
Barometric pressure relative accuracy: ±0.08hPa (@900~1100hPa, 25~40?)
Temperature coefficient offset: ±0.75Pa/K (@700~1100hPa, -20~65?))
Temperature absolute accuracy: ±0.5? (0~65?)
Possible resolution: 0.016Pa (high precision mode)
Possible sampling rate: 200Hz
Operating voltage: -40~85?
Dimension: 32mm × 20mm
Mounting hole size: 2.0mm

Pinouts

PIN	I2C
VCC	3.3V/5V power supply
GND	Ground
SDA	I2C data
SCL	I2C clock
INT	Interrupt output, can be connected to I/O

Dimensions

Package List

1x BMP388 Barometric Pressure Sensor
1x PH2.0 5PIN wire

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Demo Code

Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/