Wearable IMU Sensor with Wireless Bluetooth, USB Output

The SUCH wearable wireless IMU with 100Hz real-time motion output and Bluetooth cable-free design. Supports a ±500°/s gyroscope and ±8G accelerometer for stable dynamic motion tracking. Built-in AHRS fusion provides accurate roll, pitch, and heading output with <0.5° tilt accuracy. Industrial-grade design with IP65 protection, 100g shock resistance, and an MTBF of up to 98,000 hours ensures reliable operation in harsh environments. Suitable for robotics, UAVs, wearable motion tracking, and industrial orientation measurement.

Feature

• MEMS Structural Design: Based on MEMS IMU technology, delivering strong vibration resistance and long-term drift stability for harsh industrial environments.
• Dual Communication Modes: Supports USB 2.0 wired communication and Bluetooth wireless transmission for flexible integration into different IMU systems.
  
• Sensor Fusion 9-axis IMU: Integrates a high-performance gyroscope, accelerometer, and magnetometer to deliver full 3D orientation data with AHRS attitude computation, suitable for industrial IMU applications such as robotics navigation, UAV control, and motion capture systems.
• Wireless Communication Bluetooth 5.1: Enables stable and low-latency wireless IMU data transmission with a range of up to 40 meters, ideal for robot navigation, wearable motion tracking, and mobile measurement systems.
• Real-Time Output 100Hz Update Rate: Provides 100Hz high-frequency motion data output for real-time attitude tracking and reliable data acquisition in dynamic environments.
• High-Precision Attitude Algorithm Kalman Filtering: Reduces noise interference and improves stability, ensuring accurate roll, pitch, and heading angle output for industrial AHRS applications.
• Environmental Monitoring and Data Storage: Built-in temperature sensor enables environmental compensation, while Flash IAP supports parameter storage and power-off retention.
• Lightweight Low-Power Design: Compact and energy-efficient design suitable for wearable IMU systems, embedded devices, and long-duration motion tracking applications.

Dimension (unit: mm)

Details

• NO/OFF Button: Press the button to power on, press the button to power off.
• Indicator Light Status: Rapidly flashing red LED: The red LED flashes rapidly when powered on, indicating connection to a Bluetooth host.
  Solid red LED: The red LED remains solid after connection to the host.
  Slowly flashing red LED: The red LED flashes slowly when the battery is low, and the device automatically powers off after 30 seconds.
  Solid green LED: The green LED remains solid while charging.
• Type-C Charging Port: A 5V charging plug is recommended. Charging time is approximately 4 hours, and the theoretical working time is 8 hours.

Working Principle