Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Sensor Type	9-Axis (Accelerometer, Gyroscope, Magnetometer)
Chip Model	MPU-9250
Communication Interface	I2C and SPI
Operating Voltage	3.3V - 5V
Accelerometer Range	±2g, ±4g, ±8g, ±16g
Gyroscope Range	±250, ±500, ±1000, ±2000 °/s
Magnetometer Range	±4800 µT
Board Dimensions	20mm x 16mm x 3mm
Weight	2.5 grams
Package Includes	1x MPU-9250 Module, 1x Pin Header Set

6 reviews

Anonymous

Mar 21, 2026

Rating: 4/5

Great for learning embedded systems

Using this for my university final year project. It provides consistent data output. The only minor issue is that the documentation could be more detailed for beginners.

Anonymous

Mar 08, 2026

Rating: 5/5

Best 9-axis module in this price range

I have tried several clones, but this original module makes a huge difference in data consistency. The SPI interface option is a nice bonus for faster data retrieval.

Anonymous

Mar 07, 2026

Rating: 5/5

Excellent compatibility with Raspberry Pi

I used this with a Raspberry Pi 4 for a motion tracking project. The libraries available online make integration very easy. The magnetometer readings are particularly impressive.

Anonymous

Mar 03, 2026

Rating: 5/5

Reliable and fast shipping

Received the item quickly. Packaging was secure. Tested the gyro and accel immediately, and the noise levels are low. Highly recommended for hobbyists.

Anonymous

Mar 01, 2026

Rating: 4/5

Good quality but needs careful soldering

The sensor itself is genuine and performs well. The pins were not pre-soldered, so be prepared to add your own headers. Once connected, the calibration was straightforward.

Anonymous

Mar 01, 2026

Rating: 5/5

Perfect for drone stabilization projects

This sensor module works flawlessly with my Arduino setup. The I2C communication is stable, and the data from all three axes is accurate. Great value for an original chip.

5 FAQ

Q: How do I calibrate the magnetometer?

A: Calibration usually involves rotating the sensor in a figure-eight pattern while running a calibration script. Many open-source repositories on GitHub provide specific calibration code for the MPU-9250.

Q: Is this compatible with 5V logic boards like the Arduino Uno?

A: Yes, the module has an onboard voltage regulator and level shifters, making it safe to use with both 3.3V and 5V microcontrollers.

Q: Does this module come with pre-soldered pin headers?

A: No, the module typically comes without pre-soldered headers to allow for flexible mounting options. You will need to solder the included pin set yourself.

Q: What library do you recommend for reading data in Python?

A: For Python, especially on Raspberry Pi, the 'mpu9250' or 'adafruit_circuitpython_mpu6050' libraries often work well with minor modifications for the magnetometer component.

Q: Can I use this for high-speed racing drone applications?

A: While it is suitable for many drone applications, professional high-speed racing drones often require dedicated flight controllers with integrated sensors for lower latency. This module is ideal for prototyping and custom builds.

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