Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Chip Model	BNO080 / BNO055 / BNO085 Compatible
Axis Configuration	9-Axis (Accelerometer, Gyroscope, Magnetometer)
Interface Protocol	I2C / UART
Operating Voltage	3.3V - 5V DC
Degrees of Freedom	9DOF Sensor Fusion
Primary Application	AR, VR, Motion Tracking, Robotics
Mounting Hole Diameter	3.0 mm
PCB Dimensions	22mm x 17mm x 3mm
Communication Speed	Up to 400kHz (I2C Standard)
Package Includes	1x Sensor Module, 1x Pin Header Strip

6 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Great value, minor documentation gaps

The hardware quality is excellent and the price is unbeatable. I deducted one star because the datasheet could be more detailed regarding register maps, but community forums helped me figure it out quickly.

Anonymous

Mar 15, 2026

Rating: 4/5

Solid performance

Works exactly as described. The build quality feels durable. It takes a little time to calibrate the magnetometer properly, but once done, the readings are consistent.

Anonymous

Mar 13, 2026

Rating: 5/5

High precision motion tracking

I used this for a custom drone stabilization system. The 9-axis data is accurate and the drift is minimal compared to cheaper 6-axis modules. Highly recommended for serious hobbyists.

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect for my VR headset project

This sensor module works flawlessly with my Arduino setup. The fusion algorithm provides very stable orientation data, which is crucial for my VR prototype. Setup was straightforward using the available libraries.

Anonymous

Mar 05, 2026

Rating: 5/5

Best IMU in this price range

I have tested several IMU modules, and this BNO series clone offers the best balance of performance and cost. The shipping was fast, and the component arrived well-packaged.

Anonymous

Mar 01, 2026

Rating: 5/5

Easy to integrate

As a computer science student, I found the I2C interface very easy to work with. The sample code provided by the seller got me up and running in under an hour. Great for learning sensor fusion.

5 FAQ

Q: Is this module compatible with Raspberry Pi?

A: Yes, this module supports I2C communication and is fully compatible with Raspberry Pi models that have GPIO headers. You will need to enable the I2C interface in the raspi-config settings.

Q: Can this be powered directly by 5V USB?

A: The module has an onboard voltage regulator, so it can accept input voltages between 3.3V and 5V. However, the logic level output is 3.3V, so ensure your microcontroller is 3.3V tolerant or use a level shifter.

Q: Is calibration required every time I power it on?

A: The sensor performs automatic calibration upon startup. For best results, you should move the sensor in a figure-eight pattern initially. You can also save calibration status to non-volatile memory if supported by your firmware implementation.

Q: Does this come with a library for ESP32?

A: While we do not provide a proprietary library, this sensor is compatible with popular open-source libraries available on GitHub and the Arduino Library Manager that support ESP32 and BNO0xx chips.

Q: What is the update rate for the sensor data?

A: The update rate is configurable via software registers. Typically, it can operate from 10Hz up to 100Hz or higher depending on the specific mode and interface speed you select.

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