BMM150 3-axis Magnetometer Sensor, Digital Compass Sensor, Magnetic Field Measurement


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SKU: 1632436
  1. Communication Interface: I2C / SPI (I2C bus by default)
  2. Power Supply: 3.3V~5V
  3. Magnetic Measuring Range: 1300μt (X, Y axis), 2500μt (Z axis)


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Category: IMU, Accelerometer, Magnetometer & Gyroscope

The BMM150 3-axis Magnetometer Sensor is a highly accurate and versatile digital compass sensor designed for precise magnetic field measurement. It is commonly used in various applications, including navigation systems, augmented reality, robotics, and IoT devices.

The sensor employs advanced magnetoresistive technology to detect and measure the Earth’s magnetic field in three dimensions: X, Y, and Z axes. This enables it to provide accurate heading information and magnetic field measurements, making it an essential component in compass and orientation systems.


  1. Onboard BMM150 for measuring the magnetic field in three perpendicular axes
  2. Supports I2C/SPI interface communication, I2C interface by default, SPI switchable via onboard resistor
  3. Onboard voltage translator, compatible with 3.3V/5V level
  4. Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32)

Package Includes:

1 x BMM150 3-axis Magnetometer Sensor, Digital Compass Sensor, Magnetic Field Measurement

1 x 5pin connector cable

Communication Interface

I2C / SPI (I2C bus by default)

Operating Power


Magnetic Measuring Range

1300μt (X, Y axis), 2500μt (Z axis)



Operating Temperature (°C)

-40℃ ~ +85 ℃

Dimension (mm)

30 x 20 x 10

Weight (g)


Shipping Weight 0.006 kg
Shipping Dimensions 11 × 7 × 1 cm
6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China