Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Gyroscope Model	MPU-6050
Compass Model	HMC5883L / QMC5883L
Pressure Sensor	BMP180
Communication Interface	I2C (Inter-Integrated Circuit)
Operating Voltage	3.3V - 5V DC
Axes Detection	3-Axis Gyroscope, 3-Axis Accelerometer, 3-Axis Magnetometer
Board Dimensions	22mm x 17mm x 3mm
Weight	4.5 grams
Compatibility	Arduino, Raspberry Pi, ESP32, STM32
Application Scope	Drones, Robotics, Balance Cars, Motion Tracking

6 reviews

Anonymous

Mar 25, 2026

Rating: 5/5

Great for learning embedded systems

Bought this for a university project. Libraries are widely available online, making it easy to get started. The pinout is clearly labeled on the PCB.

Anonymous

Mar 23, 2026

Rating: 5/5

Reliable motion sensing

Using this on a custom balance robot. The response time is excellent, and the noise levels are low enough for basic stabilization without complex filtering.

Anonymous

Mar 18, 2026

Rating: 5/5

Perfect for my drone project

This sensor module works flawlessly with my Arduino setup. The I2C communication is stable, and the data from the gyroscope and accelerometer is very smooth. Great value for a 3-in-1 board.

Anonymous

Mar 11, 2026

Rating: 5/5

Compact and functional

Love how compact this board is. It saves space in my enclosure compared to buying separate modules. The BMP180 pressure readings match my weather station closely.

Anonymous

Mar 10, 2026

Rating: 4/5

Solid module for the price

Works as described. The only downside is that the HMC5883L variant can be sensitive to nearby magnetic interference, so placement matters. Otherwise, highly recommended.

Anonymous

Mar 04, 2026

Rating: 4/5

Good quality, minor calibration needed

The hardware quality is solid. The magnetometer required some calibration to get accurate compass readings, but once set up, it performs well. The barometric pressure sensor is a nice bonus for altitude estimation.

5 FAQ

Q: Which library should I use for the MPU6050 part?

A: The most popular and reliable library is 'MPU6050_light' or the standard 'Adafruit MPU6050' library, both available in the Arduino Library Manager.

Q: Can I use this to measure absolute altitude?

A: The BMP180 sensor measures barometric pressure which can be converted to relative altitude. It is good for detecting changes in height but requires a known reference pressure for absolute sea-level altitude calculations.

Q: What is the update rate of the gyroscope?

A: The MPU6050 supports configurable sample rates up to 8kHz for the gyroscope, though typical usage ranges between 100Hz and 1kHz depending on your I2C speed and code efficiency.

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

A: Yes, the module includes a voltage regulator and level shifters, making it safe to use with both 3.3V and 5V microcontrollers like the Arduino Uno.

Q: Does the compass work indoors?

A: The magnetometer can work indoors, but it is susceptible to magnetic interference from walls, electronics, and metal structures. Calibration in the specific environment is recommended for best accuracy.

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