** ITEM DISCONTINUED BY THE MANUFACTURER **

The MPU9250 is a high-performance 9-axis motion tracking sensor that integrates a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer into a single compact package. Designed for embedded systems, robotics, and wearable applications, it offers precise inertial measurements and supports I²C and SPI communication.

Specifications

• Sensor Type: 9-DOF MEMS motion tracking
• Accelerometer Range: ±2g, ±4g, ±8g, ±16g
• Gyroscope Range: ±250, ±500, ±1000, ±2000 °/s
• Magnetometer Range: ±4800 µT
• Resolution:
  • Accelerometer: 16,384 LSB/g (±2g)
  • Gyroscope: 131 LSB/°/s (±250 °/s)
  • Magnetometer: 0.6 µT/LSB
• Interface: I²C (up to 400 kHz), SPI (up to 20 MHz)
• I²C Address: 0x68 (default), 0x69 (if AD0 pulled high)
• Supply Voltage: 3.3 V via onboard LDO (accepts 4.4 V to 6.5 V input)
• Temperature Sensor: Integrated

Features

• Combines accelerometer, gyroscope, and magnetometer in one module
• Built-in Digital Motion Processor (DMP) for sensor fusion
• Onboard voltage regulator and logic level conversion
• Pull-up resistors on SDA, SCL, and nCS; pull-downs on FSYNC and AD0
• Compatible with Arduino, STM32, ESP32, Raspberry Pi, and other MCU platforms
• Ideal for robotics, VR/AR input, gesture recognition, and motion logging
• Supports auxiliary I²C for external non-inertial sensors

Arduino Library: MPU9250_asukiaaa