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Front of BMM150 3-axis magnetometer sensor module with Raspberry Pi logo-DFRobot product sku:SEN0529 image.
Front of a small electronic module featuring a BMM150 3-axis magnetometer sensor and microcontroller components.
Front of BMM150 3-axis magnetometer sensor with circular design and LED indicators
Angled shot of BMM150 3-axis magnetometer sensor with labeled axes X, Y, Z
Angled shot of BMM150 3-axis magnetometer sensor mounted on microcontroller board with connector and screws
Front of BMM150 3-axis magnetometer sensor with labeled components and ruler scale
Front of BMM150 Triple Axis Magnetometer Sensor
Angled shot of BMM150 3-axis magnetometer sensor with connector and circuitry
Angled shot of 3-axis magnetometer sensor with labeled pins and markings

Gravity: BMM150 Triple Axis Magnetometer Sensor

$8.90
SKU: SEN0529
Volume Discount
  • $8.70 3+ items
  • $8.60 5+ items
  • $8.30 10+ items
Low-power 3-axis geomagnetic sensor for compass applications, featuring a small size, 4 I2C addresses, and high accuracy for navigation and augmented reality.
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IntroductionFeaturesApplicationsSpecificationShipping List Documents

Introduction

BMM150 is a low-power and low-noise 3-axis geomagnetic sensor from Bosch for compass applications. It allows measurements of the magnetic field and compass angle in three perpendiculars within a measuring range of ±1300uT on X and Y axis and ±2047uT on Z axis.

Featuring small size and lightweight, the sensor has a 2-bit DIP switch for I2C address setup, and 4 addresses are available. Based on Bosch's proprietary FlipCore technology, the performance and features of BMM150 are carefully tuned and thus can offer absolute spatial orientation without calibration, perfectly matching the requirements of all 3-axis mobile applications such as robot navigation & positioning, electric compass, electric map, navigation or augmented reality.

Gravity: BMM150 Triple Axis Magnetometer

Connection Diagram with FireBeetle 2 ESP32-E IoT Microcontroller

Features

  • Programmable interrupt pin
  • Configurable four I2C addresses
  • Low noise(0.3-1.4uT)
  • High accuracy(30μT horizontal geomagnetic field component, ±2.5°)

    • Applications

  • Drones
  • Compass
  • Indoor/Outdoor Navigation
  • Head Motion Tracking
  • Augmented Reality
  • Tilt-compensated Electric Map

    • Specification

  • Power Supply: 3.3V-5V
  • Operating Temperature: -40 to 85°C
  • Communication: I2C
  • Resolution: 0.3μT
  • Zero Offset: ±40μT/±2μT (software optimized)
  • Non-linearity: ＜1%FS
  • Measuring Range: ±1300μT (x & y axis), ±2047μT (z-axis)
  • Operating Current: 1.7mA@ frequency 10Hz
  • Low Noise: 0.3-1.4μT
  • Accuracy: 30μT horizontal geomagnetic field component, ±2.5°
  • Start-up Time: 3ms

    • Shipping List

  • Gravity: BMM150 Triple Axis Magnetometer Sensor ×1
  • Gravity-4P I2C/UART Sensor Cable ×1
  • Black Single-row Pin Header-5PIN ×1

    • Documents

    ArduinoGravityMore Arduino Related ProjectsArduino TutorialsMore Gravity ProjectsGravity Projects
    Gravity: BMM150 Triple Axis Magnetometer Sensor
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