MPU9250 9DOF 3 Axis Gyro Accelerator Sensor Module

The MPU9250 is a compact 9-degree-of-freedom (9DOF) motion tracking module that combines a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer in a single chip. This module provides complete motion sensing and orientation detection capabilities, making it ideal for applications requiring precise movement tracking. It communicates via I2C or SPI interface and is widely used in robotics, drones, wearable devices, and navigation systems due to its high accuracy and low power consumption.

Technical Specifications:

• Sensor Chip: MPU-9250
  
• Degrees of Freedom: 9DOF (3-axis gyro + 3-axis accelerometer + 3-axis magnetometer)
  
• Operating Voltage: 3V to 5V (module dependent with onboard regulator)
  
• Communication Interface: I2C / SPI
  
• Gyroscope Range: ±250, ±500, ±1000, ±2000 °/s
  
• Accelerometer Range: ±2g, ±4g, ±8g, ±16g
  
• Magnetometer Range: ±4800 µT (AK8963)
  
• Digital Output: 16-bit ADC resolution
  
• I2C Address: 0x68 or 0x69 (configurable)
  
• Sampling Rate: Up to 1 kHz (gyro/accel)
  
• Operating Temperature: −40°C to +85°C

Features:

• 9-axis motion tracking in a single compact module
  
• High-resolution 16-bit digital output
  
• Configurable sensitivity ranges for gyro and accelerometer
  
• Integrated magnetometer for compass heading
  
• Supports both I2C and SPI communication
  
• Low power consumption suitable for battery-powered devices
  
• Built-in Digital Motion Processor (DMP) for motion processing
  
• Compact size for easy integration into projects

Applications:

• Drone flight control and stabilization
  
• Robotics and motion tracking systems
  
• Wearable devices and fitness trackers
  
• Gesture recognition systems
  
• Navigation and positioning systems
  
• Virtual reality (VR) and augmented reality (AR) devices
  
• Self-balancing robots and vehicles
  
• Industrial motion monitoring systems