DFRobot Gravity BMM150 Triple-Axis Magnetometer Sensor - I2C Interface
The DFRobot Gravity BMM150 is a triple-axis geomagnetic sensor module compatible with 3.3V/5V logic systems like Arduino, Raspberry Pi, and ESP32. It provides high-resolution magnetic field measurements for precise compass heading, navigation, and spatial orientation applications.
Features
- Bosch BMM150 low-noise 3-axis geomagnetic sensor core
- Wide magnetic field range: ±1300μT (X/Y), ±2500μT (Z-axis)
- High resolution of 0.3μT with configurable I2C address via DIP switch
- Low power operation at 1.7mA (10Hz ODR) and fast 3ms start-up
- Gravity-series connector for plug-and-play integration with DFRobot ecosystem
Out of stock
The BMM150 sensor from Bosch employs FlipCore technology to deliver stable and accurate magnetic field measurements without requiring initial calibration. It outputs raw geomagnetic data across three perpendicular axes, enabling precise calculation of compass heading angles.
This Gravity-series module conditions the sensor signal and provides a standard 4-pin I2C interface, making it directly compatible with most microcontrollers and single-board computers. The onboard 2-bit DIP switch allows selection from four I2C addresses to avoid bus conflicts in multi-sensor setups.
Additional Information
| Weight | 0.013 kg |
|---|---|
| Dimensions | 6 × 6 × 3 cm |
