Have you ever seen a north seeker with such a small precision and yet being so accurate?

Based on three-axis integrated MEMS gyro and three-axis accelerometer, ER-MNS-09(≤0.5°) north finder can complete the initial alignment, attitude holding functions, and real-time output of carrier attitude reference values. Features: 1) Angular rate and acceleration measurement function; 2) Self-alignment function; 3) Attitude tracking function; 4) RS-422 serial communication.