With the widespread application of drones in agricultural surveying, logistics and transportation, emergency rescue and other fields, the market demand for high-precision and high-reliability navigation systems has surged. Every precise attitude adjustment and motion response cannot be separated from IMU.
ER-MIMU-08 came into being - becoming the core solution for low-cost and high-precision drone navigation and control systems.
**Extreme miniaturization and lightweight**
Lightweight design prolongs flight time, with dimensions of only 38.6mm×44.8mm×25.5mm and a weight of ≤70g. It can be seamlessly integrated into micro-UAVs or space-constrained embedded systems, greatly optimizing the overall design.
**High-precision sensor, stable response to complex environments**
The gyro measurement range is ±400º/s, bias instability is 1°/h, and angular random walk is 0.2°/√h. Even in severe vibration or high-speed maneuvers, it can still accurately output angular velocity data.
The accelerometer measurement range is ±30g, bias stability is <50ug, and bias repeatability is 100ug, ensuring that the drone maintains stable hovering and precise positioning in harsh environments such as strong winds and turbulence.
The data measured by the IMU allows the flight control system to monitor the pitch, roll and heading of the drone in real time.
**High-speed communication and flexible configuration**
RS-422 communication interface, up to 921600bps baud rate (customizable), data refresh rate 400Hz, real-time response to the dynamic changes of the drone to avoid control delays. Adapt to different drone platforms and algorithm requirements.
UAV applications covering all scenarios
The angular velocity and acceleration data provided by the IMU are calculated to obtain attitude information.
This enables the AHRS to output roll, pitch, and yaw angles in real time to improve flight stability.
It can also provide attitude feedback for optoelectronic pods and satellite antennas to achieve target locking and high-definition shooting.
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Products in Article
MEMS Triaxial North Seeker for Mining
Miniaturized MEMS IMU
Low Cost 3 Axis FOG North Seeker
High Performance North Seeking MEMS Gyroscope
High Performance Navigation Grade MEMS Gyroscope