The Fermion: BMM350 Triple-Axis Magnetometer Sensor is a next-generation 3-axis geomagnetic sensor designed for applications requiring precise magnetic field detection, spatial orientation, and compass functionality. As a high-performance 3-axis magnetometer, this BMM350 geomagnetic sensor module is based on Bosch’s patented FlipCore and TMR (Tunnel Magnetoresistance) technologies. This BMM350 magnetometer delivers low power consumption, high accuracy, and real-time magnetic field data with superior reliability for any magnetometer sensor project. Fully compatible with BMM150, the BMM350 3-axis magnetometer enhances performance with a wider range, higher resolution, and built-in field shock recovery for challenging geomagnetic sensor environments. Key Features Three-axis magnetic field detection (XYZ) via BMM350 magnetometer Wide measurement range: ±2000μT High resolution: 0.1μT Low power consumption: 200μA @ 100Hz sample rate High-speed sampling: Up to 400Hz (optional rates: 400, 200, 100, 50, 25, 25/2, 25/4, 25/8, 25/16 Hz) Built-in field shock recovery: Maintains stability under magnetic interference No calibration required for this geomagnetic sensor Supports I2C interface for 3-axis magnetometer communication Compact breakout module for easy integration Operating voltage: 3.3V – 5V Applications AR / VR motion tracking with BMM350 E-compass systems using geomagnetic sensors Autonomous Guided Vehicle (AGV) geomagnetic navigation Drone attitude control via magnetometer sensor Wearables and mobile devices Robotics and embedded positioning systems Specifications Model: BMM350 3-Axis Magnetometer Operating Voltage: 3.3 – 5V DC Current Consumption: 200μA (Normal Mode @ 100Hz) Magnetic Field Range: ±2000μT (X, Y, Z axes) Resolution: 0.1μT Zero-field Offset: ±25μT Sampling Rates: Selectable up to 400Hz Communication Interface: I2C Operating Temperature: -40°C to +85°C Start-up Time: 2.5ms Package Includes 1 × Fermion: BMM350 Triple-Axis Magnetometer Sensor 1 × XH2.54-10pin Header
