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RAK1905 9DOF Motion Sensor – TDK MPU9250 Module

The RAK1905 is based on the TDK MPU9250 and integrates a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer. With adjustable measurement ranges and low power consumption, it is ideal for navigation, robotics, tilt sensing, and platform stabilization.

SKU: 100103

12,00 

Product Description Technical Details

The RAK1905 is a high-precision 9DOF motion sensor module from the RAKWireless WisBlock Sensor series, built around the TDK MPU9250. It combines a 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer, enabling comprehensive 9-axis motion tracking.

The gyroscope range (±250 to ±2000°/s) and accelerometer range (±2g to ±16g) are fully adjustable to meet the needs of different applications. The magnetometer supports a full-scale measurement range of ±4800 µT. With its integrated Digital Motion Processor (DMP), the module can perform complex motion calculations directly onboard.

When combined with any WisBlock Core module, the RAK1905 is a ready-to-use solution for:

  • Navigation

  • Orientation measurement

  • Tilt sensing

  • Platform stabilization

  • Robotic systems

Thanks to its very low power consumption, the RAK1905 is especially suited for battery-powered devices.

Specification Details
Sensor TDK MPU9250
Axes 3-Axis Gyroscope, 3-Axis Accelerometer, 3-Axis Magnetometer
Gyroscope Range ±250, ±500, ±1000, ±2000 °/s (adjustable)
Accelerometer Range ±2 g, ±4 g, ±8 g, ±16 g (adjustable)
Magnetometer Range ±4800 µT
ADC Resolution 16-bit
Digital Motion Processor (DMP) Yes
Communication I²C Interface
Supply Voltage 3.3 V
Current Consumption 8 µA – 2.7 mA
Module Size 10 x 10 x 1 mm