Ultra-small size, stable IMU: the core engine for precise attitude control and navigation

For professionals in the development, application, and production of unmanned systems, key indicators such as accuracy, stability, and compatibility must be considered when selecting IMUs.

IMUs can measure the angular velocity and acceleration of the carrier. The measured data enables the carrier system to know its attitude, speed, and position in real time, and then flexibly adjust the state according to preset instructions.

We have a six-axis IMU ER-MIMU-064 that has high performance while extremely controlling the size. It is very suitable for use in unmanned systems such as drones and robots.

Ultra Small Size Stable Imu The Core Engine For Precise Attitude Control And Navigation

✅ Why IMU is so important:

🔥 High precision, high stability, easy integration, low cost

IMU can measure the angular velocity and acceleration of the carrier. The measurement data allows the system to track the attitude, speed and position in real time - flexibly adjust the state according to the preset instructions.

High-precision sensor

Gyroscope: measurement range is ±400º/s|Bias instability <1 º/h |Angle random walk <0.2°/√h

Accelerometer: measurement range is ±30g|Bias stability <50ug|Bias repeatability 100ug

Ultra-compact design

38.6mm x44.8mmx25.5mm, weight 70g|Seamless integration|Adapt to space-constrained drone and robot structures

High-speed communication and real-time performance: Using RS-422 interface, the baud rate is up to 921600bps, and the data refresh rate is 400Hz, which meets the needs of drones and robots for low latency and high real-time control.

✔️ What can it do?

Flight control: The measurement data allows the system to monitor the drone's attitude (pitch/roll) in real time → adjust the flight attitude instantly.

Gimbal stabilization control: Provides jitter-free image capture capabilities for aerial photography equipment.

Positioning and navigation: By integrating IMU and vision/LiDAR information, robots/AGVs can achieve simultaneous positioning and SLAM, especially in indoor environments without GPS, where IMU provides key support for motion trajectory calculation.