BMP388 Barometric Pressure & Altimeter Sensor Module – Arduino

BMP388 Precision Barometric Pressure & Altimeter Sensor Module

Take your Arduino projects to new heights — literally! The BMP388 Barometric Pressure and Altimeter Sensor Module delivers high-accuracy digital readings of atmospheric pressure, altitude, and temperature. Whether you're building a weather station, drone flight controller, GPS altitude logger, or any other precision sensing application, this compact module provides reliable, stable data output every time.

Key Features

• High-Precision Sensing: The BMP388 chip offers outstanding pressure accuracy, making it ideal for altitude tracking, weather monitoring, and environmental data logging.
• Digital Output: Outputs clean digital sensor data via standard I²C or SPI interface — easy to integrate with Arduino, Raspberry Pi, and other microcontrollers.
• Temperature Measurement: Built-in temperature sensor allows compensation for accurate pressure and altitude calculations.
• Compact & Lightweight: Small form factor fits neatly into breadboards, PCB designs, and enclosures without taking up valuable space.
• Wide Compatibility: Fully compatible with Arduino IDE and popular libraries, making setup and coding straightforward for makers of all skill levels.
• Low Power Consumption: Optimized for battery-powered and portable applications where energy efficiency matters.
• Stable Performance: Advanced filtering and oversampling modes ensure consistent, noise-free readings in varying conditions.

Specifications

• Sensor IC: Bosch BMP388
• Output Type: Digital Sensor (I²C / SPI)
• Measurements: Barometric Pressure, Altitude, Temperature
• Compatibility: Arduino, Raspberry Pi, ESP32, STM32, and more
• Country of Origin: Made in Mainland China

What's in the Box

• 1 × BMP388 Barometric Pressure & Altimeter Sensor Module

Ideal Applications

• DIY Weather Stations
• Drone & RC Aircraft Altitude Control
• GPS Altitude Logging & Navigation
• Indoor Navigation Systems
• Environmental Monitoring Projects
• Robotics & Automation Builds

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Frequently Asked Questions

Q: Is the BMP388 sensor module compatible with Arduino Uno and Nano?

A: Yes, the BMP388 barometric pressure and altimeter sensor module is fully compatible with Arduino Uno, Nano, Mega, and most other Arduino boards, as well as Raspberry Pi, ESP32, and STM32 microcontrollers. It communicates via standard I²C or SPI protocols supported by all these platforms.

Q: What interfaces does the BMP388 module support for data communication?

A: The BMP388 sensor module supports both I²C and SPI digital communication interfaces, giving you flexibility in how you connect it to your microcontroller or development board.

Q: Can this module be used in battery-powered or portable Arduino projects?

A: Absolutely. The BMP388 is designed with low power consumption in mind, making it an excellent choice for battery-powered Arduino projects, wearable devices, and portable environmental monitoring systems where energy efficiency is important.

Q: What is the country of origin for this sensor module?

A: This BMP388 barometric pressure and altimeter sensor module is made in Mainland China.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.