BWSENSING Angle Compensation 3D Compass BMR3300 - Manual

The BMR3300 high-accuracy electronic compass is composed of an industrial-grade single-chip microcomputer with high reliability and anti-interference ability, and a high-accuracy magnetic sensor and driver chip. At the same time, it integrates the hard magnetic and soft magnetic calibration algorithms of Bewis sensing patented technology, and compensates the tilt angle with a three-axis accelerometer, which can provide accurate heading data in extremely harsh environments. Through the optimized extended Kalman filter algorithm, the product outputs high-accuracy attitude information in real time.