![]() ![]() In this section, we will see how to use MPU9250 with Arduino. MPU 9-DOF MEMS Sensor Module interfaces with any microcontroller using an I2C bus. This section deals with the interfacing of an Arduino microcontroller to the MPU 9-DOF MEMS Sensor Module. It is embedded with a Self-test function to diagnose the operations of the module to ensure its proper functioning.The module has I2C, SPI and an additional Auxiliary I2C interface.Magnetometer output data resolution: 14-bit (0.6µT/LSB).The module has a user-programmable low-pass filter and wake-on-motion interrupt to operate in low power mode.It comes with triple pair of three 16-bit Analog-to-Digital Converters.Hall-effect Magnetometer full-scale measurement range: ±4800µT.Digital-output accelerometer full-scale range: ☒g, ±4g, ☘g, and ☑6g.It has a triple-axis MEMS gyroscope, accelerometer, and magnetometer. ![]() Some of the useful features MPU 9-DOF MEMS Sensor Module are listed below: I2C Serial Data input for external sensors connection pinįollowing are some of the features of the MPU 9-DOF MEMS Sensor Module: Features and Peripherals I2C Master Serial Clock for external sensors connection pin The pin configuration detail in the tabular is mentioned below: Pin Name MPU9250 9-DOF MEMS Sensor Module has a total of 10 pins. Virtual Reality gaming is the perfect application of MPU9250 9-DOF MEMS Sensor module. The MPU9250 finds its applications in most of the intelligent electronics consumer products in one way or the other. A Serial Peripheral Interface for fast mode with a rate of up to 20 MHz is provided in the module. ![]() The 9-DOF Sensor module comes with an I2C interface with a data rate of 400 kHz. The sensitive module also has a VDDIO, an inbuilt temperature sensor, and an auxiliary I2C interface data transmission with non-inertial sensors. ![]() The high-performance IC has 16-bit resolution analog-to-digital Converters. The MPU9250 is a 9-axial Motion Tracking device with a 3-Dimensional gyroscope, 3-Dimensional magnetometer, and 3-Dimensional accelerometer embedded into an ultra-compact IC. It is a product by Asahi Kasei Microdevices Corporation. MPU9250 is a multi-tasking sensor module based on MEMS (Micro Electro Mechanical Systems) architecture. MPU9250 9-Axis Gyro Accelerator Magnetometer Module Introduction
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