Description

The MPU9250 + BMP280 Sensor Module (Model: GY-91) is a compact and versatile sensing solution that combines a 9-axis inertial measurement unit (IMU) and a barometric pressure sensor. This module integrates a three-axis gyroscope, triaxial accelerometer, triaxial magnetic field sensor, and a high-precision pressure sensor into one compact device. Designed with an internal low dropout regulator, it supports power input from 3V to 5V, ensuring compatibility with a wide range of projects. Its I2C/SPI communication interface allows for seamless integration with microcontrollers, making it an ideal choice for robotics, drone navigation, and IoT applications.

Why Choose the MPU9250 + BMP280 Sensor Module?

The MPU9250 + BMP280 Sensor Module offers unmatched precision and functionality in a small footprint. With a robust combination of sensors, it provides accurate motion tracking, orientation, and environmental data. Its wide operating voltage range and support for standard I2C/SPI communication protocols make it compatible with most development boards, including Arduino and Raspberry Pi. This module is perfect for applications requiring reliable motion detection, altitude measurement, and environmental monitoring.

Key Features

Integrated Sensors: Three-axis gyroscope, triaxial accelerometer, triaxial magnetic field sensor, and pressure sensor
High-Performance Chipset: Utilizes MPU-9250 and BMP280 chips for precise data collection
Wide Sensor Ranges: Gyroscope: ±250, ±500, ±1000, ±2000°/s; Accelerometer: ±2g, ±4g, ±8g, ±16g; Magnetic Field: ±4800uT; Pressure: 300-1100hPa
Power Supply: Operates on 3V-5V with an internal low dropout regulator
Compact Design: Module size of 4.1mm x 20.3mm with 2.54mm pitch for easy breadboard compatibility
Communication Protocols: Supports standard I2C and SPI interfaces for seamless integration
Durable Construction: Made with immersion gold PCB and machine welding for high reliability

Technical Specifications

Module Model: GY-91
Chipset: MPU-9250 + BMP280
Power Supply: 3-5V
Gyroscope Range: ±250, ±500, ±1000, ±2000°/s
Acceleration Range: ±2g, ±4g, ±8g, ±16g
Magnetic Field Range: ±4800uT
Pressure Range: 300-1100hPa
Communication Interface: I2C/SPI
Module Size: 4.1mm x 20.3mm

The MPU9250 + BMP280 Sensor Module is a versatile, high-precision sensor solution for projects requiring motion detection, environmental monitoring, and accurate orientation data. Its compact size, wide sensor ranges, and reliable communication interfaces make it a top choice for robotics, drones, and advanced IoT systems.