DFRobot Fermion: BMM150 Triple Axis Magnetometer Sensor

DFRobot Fermion: BMM150 Triple Axis Magnetometer Sensor is designed to provide absolute spatial orientation and motion vectors with high accuracy and dynamics. The BMM150 is a low-power and low noise 3-axis digital geomagnetic sensor that perfectly matches the requirements of compass applications. This sensor is based on Bosch’s proprietary FlipCore technology and features small size and lightweight that is especially suited for supporting drones in an accurate heading.

Features

Measurement of the magnetic field
Ultra-small package
High accuracy

Kit Contents

1x Fermion: BMM150 triple-axis magnetometer sensor (Breakout)
1x 2.54 black single-row connector 9Pin

Specifications

3.3V power supply
-40°C to 85°C temperature range
I²C/SPI digital interface
Programmable interrupt
0.3μT resolution
Zero-B offset: ±40μT/±2μT(Software optimized)
Non-linearity: <1%FS
Magnetic Range: ±1300μT (x,y-axis) ±2500μT (z-axis)

Average Current Consumption:
- 170μA (low power preset)
- 500μA (normal mode)
0.3μT – 1.4μT low noise
Magnetometer heading accuracy: 30μT, horizontal geomagnetic field component, ±2.5°
3ms start-up time

DFRobot Fermion: BMM150 Triple Axis Magnetometer Sensor

Features

Kit Contents

Specifications

Board Overview

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