BMP388 Pressure & Temperature Sensor - Overview

BMP388 Pressure & Temperature Sensor

The BMP388 Pressure & Temperature sensor is a digital sensor that measures both pressure and temperature, based on proven sensing capabilities. Additionally, it can calculate elevation. It is simple to use as it communicates via I2C with a hardware-defined address of 0x76 and is designed for seamless Qwiic (formerly easyC) connectivity. Its extra small size allows it to be placed virtually anywhere.

BMP388 Pressure & Temperature sensor

Key Features

Measurement range:
- Pressure range: 300hPa to 1100hPa, ±8Pa accuracy
Power consumption:
- While measuring: 3.4 µA
- Sleep mode: 2 µA
Logic voltage level: 3.3V
Operating voltage: 3.3V (onboard regulator for 5V compatibility)
Communication: I2C (fixed address: 0x76)
Connector: 2 × Qwiic (formerly easyC) ports (plug-and-play, no soldering needed)
Mounting: Four mounting holes for secure attachment
Dimensions: 38 × 22 mm (1.5 × 0.9 inch)

Which product is this documentation for?

Pressure & Temperature sensor BMP388 Breakout

333316

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Qwiic cable

Qwiic (formerly easyC) compatible cables with connectors on both ends, available in various lengths.